Am I the only one with this problem? In the same machine 10.5 works fine with JupyterLab...
On Friday, April 18, 2025 at 3:34:02 PM UTC-4 Luis Finotti wrote: > I've always been able to run Sage in JupyterLab (in different > environments) by simply linking the kernel to > the $HOME/.local/share/jupyter/kernels/, as described here: > https://doc.sagemath.org/html/en/installation/launching.html#setting-up-sagemath-as-a-jupyter-kernel-in-an-existing-jupyter-notebook-or-jupyterlab-installation > > In my most recent installation, building 10.6 from source, I cannot. > JupyterLab shows the 10.6 kernel, but when I create a notebook running > Sage's kernel and run any command, it hangs, and then shows "No Kernel". > > Below is the output of Jupyter Lab in the terminal from which I started it. > > Any help would be greatly appreciated. > > Luís > > -------- > > [I 2025-04-18 15:21:39.756 ServerApp] Kernel started: > 3506afee-ace1-456f-bffb-a6deb2557540 > /home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/bin/sage-venv-config:4: > > DeprecationWarning: pkg_resources is deprecated as an API. See > https://setuptools.pypa.io/en/latest/pkg_resources.html > __import__('pkg_resources').require('sagemath-standard==10.6') > Traceback (most recent call last): > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 656, in _build_master > ws.require(__requires__) > ~~~~~~~~~~^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 1063, in require > needed = self.resolve(parse_requirements(requirements)) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 890, in resolve > dist = self._resolve_dist( > req, best, replace_conflicting, env, installer, required_by, > to_activate > ) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 936, in _resolve_dist > raise VersionConflict(dist, req).with_context(dependent_req) > pkg_resources.ContextualVersionConflict: (numpy 2.2.3 > (/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages), > > Requirement.parse('numpy<2,>=1.21'), {'matplotlib'}) > > During handling of the above exception, another exception occurred: > > Traceback (most recent call last): > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/bin/sage-venv-config", > > line 4, in <module> > __import__('pkg_resources').require('sagemath-standard==10.6') > ~~~~~~~~~~^^^^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 3656, in <module> > @_call_aside > ^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 3640, in _call_aside > f(*args, **kwargs) > ~^^^^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 3669, in _initialize_master_working_set > working_set = _declare_state('object', 'working_set', > WorkingSet._build_master()) > > ~~~~~~~~~~~~~~~~~~~~~~~~^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 658, in _build_master > return cls._build_from_requirements(__requires__) > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 671, in _build_from_requirements > dists = ws.resolve(reqs, Environment()) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 890, in resolve > dist = self._resolve_dist( > req, best, replace_conflicting, env, installer, required_by, > to_activate > ) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 936, in _resolve_dist > raise VersionConflict(dist, req).with_context(dependent_req) > pkg_resources.ContextualVersionConflict: (numpy 2.2.3 > (/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages), > > Requirement.parse('numpy<2,>=1.21'), {'matplotlib'}) > /home/finotti/.venvs/myst/bin/python3: Error while finding module > specification for 'sage.repl.ipython_kernel' (ModuleNotFoundError: No > module named 'sage') > [I 2025-04-18 15:21:42.747 ServerApp] AsyncIOLoopKernelRestarter: > restarting kernel (1/5), new random ports > /home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/bin/sage-venv-config:4: > > DeprecationWarning: pkg_resources is deprecated as an API. See > https://setuptools.pypa.io/en/latest/pkg_resources.html > __import__('pkg_resources').require('sagemath-standard==10.6') > Traceback (most recent call last): > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 656, in _build_master > ws.require(__requires__) > ~~~~~~~~~~^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 1063, in require > needed = self.resolve(parse_requirements(requirements)) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 890, in resolve > dist = self._resolve_dist( > req, best, replace_conflicting, env, installer, required_by, > to_activate > ) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 936, in _resolve_dist > raise VersionConflict(dist, req).with_context(dependent_req) > pkg_resources.ContextualVersionConflict: (numpy 2.2.3 > (/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages), > > Requirement.parse('numpy<2,>=1.21'), {'matplotlib'}) > > During handling of the above exception, another exception occurred: > > Traceback (most recent call last): > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/bin/sage-venv-config", > > line 4, in <module> > __import__('pkg_resources').require('sagemath-standard==10.6') > ~~~~~~~~~~^^^^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 3656, in <module> > @_call_aside > ^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 3640, in _call_aside > f(*args, **kwargs) > ~^^^^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 3669, in _initialize_master_working_set > working_set = _declare_state('object', 'working_set', > WorkingSet._build_master()) > > ~~~~~~~~~~~~~~~~~~~~~~~~^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 658, in _build_master > return cls._build_from_requirements(__requires__) > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 671, in _build_from_requirements > dists = ws.resolve(reqs, Environment()) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 890, in resolve > dist = self._resolve_dist( > req, best, replace_conflicting, env, installer, required_by, > to_activate > ) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 936, in _resolve_dist > raise VersionConflict(dist, req).with_context(dependent_req) > pkg_resources.ContextualVersionConflict: (numpy 2.2.3 > (/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages), > > Requirement.parse('numpy<2,>=1.21'), {'matplotlib'}) > /home/finotti/.venvs/myst/bin/python3: Error while finding module > specification for 'sage.repl.ipython_kernel' (ModuleNotFoundError: No > module named 'sage') > [I 2025-04-18 15:21:45.762 ServerApp] AsyncIOLoopKernelRestarter: > restarting kernel (2/5), new random ports > /home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/bin/sage-venv-config:4: > > DeprecationWarning: pkg_resources is deprecated as an API. See > https://setuptools.pypa.io/en/latest/pkg_resources.html > __import__('pkg_resources').require('sagemath-standard==10.6') > Traceback (most recent call last): > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 656, in _build_master > ws.require(__requires__) > ~~~~~~~~~~^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 1063, in require > needed = self.resolve(parse_requirements(requirements)) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 890, in resolve > dist = self._resolve_dist( > req, best, replace_conflicting, env, installer, required_by, > to_activate > ) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 936, in _resolve_dist > raise VersionConflict(dist, req).with_context(dependent_req) > pkg_resources.ContextualVersionConflict: (numpy 2.2.3 > (/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages), > > Requirement.parse('numpy<2,>=1.21'), {'matplotlib'}) > > During handling of the above exception, another exception occurred: > > Traceback (most recent call last): > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/bin/sage-venv-config", > > line 4, in <module> > __import__('pkg_resources').require('sagemath-standard==10.6') > ~~~~~~~~~~^^^^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 3656, in <module> > @_call_aside > ^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 3640, in _call_aside > f(*args, **kwargs) > ~^^^^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 3669, in _initialize_master_working_set > working_set = _declare_state('object', 'working_set', > WorkingSet._build_master()) > > ~~~~~~~~~~~~~~~~~~~~~~~~^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 658, in _build_master > return cls._build_from_requirements(__requires__) > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 671, in _build_from_requirements > dists = ws.resolve(reqs, Environment()) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 890, in resolve > dist = self._resolve_dist( > req, best, replace_conflicting, env, installer, required_by, > to_activate > ) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 936, in _resolve_dist > raise VersionConflict(dist, req).with_context(dependent_req) > pkg_resources.ContextualVersionConflict: (numpy 2.2.3 > (/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages), > > Requirement.parse('numpy<2,>=1.21'), {'matplotlib'}) > /home/finotti/.venvs/myst/bin/python3: Error while finding module > specification for 'sage.repl.ipython_kernel' (ModuleNotFoundError: No > module named 'sage') > [I 2025-04-18 15:21:48.776 ServerApp] AsyncIOLoopKernelRestarter: > restarting kernel (3/5), new random ports > /home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/bin/sage-venv-config:4: > > DeprecationWarning: pkg_resources is deprecated as an API. See > https://setuptools.pypa.io/en/latest/pkg_resources.html > __import__('pkg_resources').require('sagemath-standard==10.6') > Traceback (most recent call last): > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 656, in _build_master > ws.require(__requires__) > ~~~~~~~~~~^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 1063, in require > needed = self.resolve(parse_requirements(requirements)) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 890, in resolve > dist = self._resolve_dist( > req, best, replace_conflicting, env, installer, required_by, > to_activate > ) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 936, in _resolve_dist > raise VersionConflict(dist, req).with_context(dependent_req) > pkg_resources.ContextualVersionConflict: (numpy 2.2.3 > (/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages), > > Requirement.parse('numpy<2,>=1.21'), {'matplotlib'}) > > During handling of the above exception, another exception occurred: > > Traceback (most recent call last): > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/bin/sage-venv-config", > > line 4, in <module> > __import__('pkg_resources').require('sagemath-standard==10.6') > ~~~~~~~~~~^^^^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 3656, in <module> > @_call_aside > ^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 3640, in _call_aside > f(*args, **kwargs) > ~^^^^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 3669, in _initialize_master_working_set > working_set = _declare_state('object', 'working_set', > WorkingSet._build_master()) > > ~~~~~~~~~~~~~~~~~~~~~~~~^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 658, in _build_master > return cls._build_from_requirements(__requires__) > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 671, in _build_from_requirements > dists = ws.resolve(reqs, Environment()) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 890, in resolve > dist = self._resolve_dist( > req, best, replace_conflicting, env, installer, required_by, > to_activate > ) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 936, in _resolve_dist > raise VersionConflict(dist, req).with_context(dependent_req) > pkg_resources.ContextualVersionConflict: (numpy 2.2.3 > (/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages), > > Requirement.parse('numpy<2,>=1.21'), {'matplotlib'}) > /home/finotti/.venvs/myst/bin/python3: Error while finding module > specification for 'sage.repl.ipython_kernel' (ModuleNotFoundError: No > module named 'sage') > [I 2025-04-18 15:21:51.790 ServerApp] AsyncIOLoopKernelRestarter: > restarting kernel (4/5), new random ports > /home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/bin/sage-venv-config:4: > > DeprecationWarning: pkg_resources is deprecated as an API. See > https://setuptools.pypa.io/en/latest/pkg_resources.html > __import__('pkg_resources').require('sagemath-standard==10.6') > Traceback (most recent call last): > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 656, in _build_master > ws.require(__requires__) > ~~~~~~~~~~^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 1063, in require > needed = self.resolve(parse_requirements(requirements)) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 890, in resolve > dist = self._resolve_dist( > req, best, replace_conflicting, env, installer, required_by, > to_activate > ) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 936, in _resolve_dist > raise VersionConflict(dist, req).with_context(dependent_req) > pkg_resources.ContextualVersionConflict: (numpy 2.2.3 > (/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages), > > Requirement.parse('numpy<2,>=1.21'), {'matplotlib'}) > > During handling of the above exception, another exception occurred: > > Traceback (most recent call last): > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/bin/sage-venv-config", > > line 4, in <module> > __import__('pkg_resources').require('sagemath-standard==10.6') > ~~~~~~~~~~^^^^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 3656, in <module> > @_call_aside > ^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 3640, in _call_aside > f(*args, **kwargs) > ~^^^^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 3669, in _initialize_master_working_set > working_set = _declare_state('object', 'working_set', > WorkingSet._build_master()) > > ~~~~~~~~~~~~~~~~~~~~~~~~^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 658, in _build_master > return cls._build_from_requirements(__requires__) > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 671, in _build_from_requirements > dists = ws.resolve(reqs, Environment()) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 890, in resolve > dist = self._resolve_dist( > req, best, replace_conflicting, env, installer, required_by, > to_activate > ) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 936, in _resolve_dist > raise VersionConflict(dist, req).with_context(dependent_req) > pkg_resources.ContextualVersionConflict: (numpy 2.2.3 > (/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages), > > Requirement.parse('numpy<2,>=1.21'), {'matplotlib'}) > /home/finotti/.venvs/myst/bin/python3: Error while finding module > specification for 'sage.repl.ipython_kernel' (ModuleNotFoundError: No > module named 'sage') > [I 2025-04-18 15:21:54.802 ServerApp] AsyncIOLoopKernelRestarter: > restarting kernel (5/5), new random ports > /home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/bin/sage-venv-config:4: > > DeprecationWarning: pkg_resources is deprecated as an API. See > https://setuptools.pypa.io/en/latest/pkg_resources.html > __import__('pkg_resources').require('sagemath-standard==10.6') > Traceback (most recent call last): > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 656, in _build_master > ws.require(__requires__) > ~~~~~~~~~~^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 1063, in require > needed = self.resolve(parse_requirements(requirements)) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 890, in resolve > dist = self._resolve_dist( > req, best, replace_conflicting, env, installer, required_by, > to_activate > ) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 936, in _resolve_dist > raise VersionConflict(dist, req).with_context(dependent_req) > pkg_resources.ContextualVersionConflict: (numpy 2.2.3 > (/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages), > > Requirement.parse('numpy<2,>=1.21'), {'matplotlib'}) > > During handling of the above exception, another exception occurred: > > Traceback (most recent call last): > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/bin/sage-venv-config", > > line 4, in <module> > __import__('pkg_resources').require('sagemath-standard==10.6') > ~~~~~~~~~~^^^^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 3656, in <module> > @_call_aside > ^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 3640, in _call_aside > f(*args, **kwargs) > ~^^^^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 3669, in _initialize_master_working_set > working_set = _declare_state('object', 'working_set', > WorkingSet._build_master()) > > ~~~~~~~~~~~~~~~~~~~~~~~~^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 658, in _build_master > return cls._build_from_requirements(__requires__) > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 671, in _build_from_requirements > dists = ws.resolve(reqs, Environment()) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 890, in resolve > dist = self._resolve_dist( > req, best, replace_conflicting, env, installer, required_by, > to_activate > ) > File > "/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages/pkg_resources/__init__.py", > > line 936, in _resolve_dist > raise VersionConflict(dist, req).with_context(dependent_req) > pkg_resources.ContextualVersionConflict: (numpy 2.2.3 > (/home/finotti/src/sage-10.6/local/var/lib/sage/venv-python3.13/lib/python3.13/site-packages), > > Requirement.parse('numpy<2,>=1.21'), {'matplotlib'}) > /home/finotti/.venvs/myst/bin/python3: Error while finding module > specification for 'sage.repl.ipython_kernel' (ModuleNotFoundError: No > module named 'sage') > [W 2025-04-18 15:21:57.816 ServerApp] AsyncIOLoopKernelRestarter: restart > failed > [W 2025-04-18 15:21:57.817 ServerApp] Kernel > 3506afee-ace1-456f-bffb-a6deb2557540 died, removing from map. > [W 2025-04-18 15:21:59.814 ServerApp] 404 GET > /api/kernels/3506afee-ace1-456f-bffb-a6deb2557540?1745004119800 > (127.0.0.1): Kernel does not exist: 3506afee-ace1-456f-bffb-a6deb2557540 > [W 2025-04-18 15:21:59.814 ServerApp] wrote error: 'Kernel does not exist: > 3506afee-ace1-456f-bffb-a6deb2557540' > Traceback (most recent call last): > File > "/home/finotti/.venvs/myst/lib/python3.13/site-packages/tornado/web.py", > line 1790, in _execute > result = await result > ^^^^^^^^^^^^ > File > "/home/finotti/.venvs/myst/lib/python3.13/site-packages/jupyter_server/auth/decorator.py", > > line 73, in inner > return await out > ^^^^^^^^^ > File > "/home/finotti/.venvs/myst/lib/python3.13/site-packages/jupyter_server/services/kernels/handlers.py", > > line 75, in get > model = await ensure_async(km.kernel_model(kernel_id)) > ~~~~~~~~~~~~~~~^^^^^^^^^^^ > File > "/home/finotti/.venvs/myst/lib/python3.13/site-packages/jupyter_server/services/kernels/kernelmanager.py", > > line 508, in kernel_model > self._check_kernel_id(kernel_id) > ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^ > File > "/home/finotti/.venvs/myst/lib/python3.13/site-packages/jupyter_server/services/kernels/kernelmanager.py", > > line 539, in _check_kernel_id > raise web.HTTPError(404, "Kernel does not exist: %s" % kernel_id) > tornado.web.HTTPError: HTTP 404: Not Found (Kernel does not exist: > 3506afee-ace1-456f-bffb-a6deb2557540) > [W 2025-04-18 15:21:59.817 ServerApp] 404 GET > /api/kernels/3506afee-ace1-456f-bffb-a6deb2557540?1745004119800 ( > c7e9310ebc904a61...@127.0.0.1) 3.51ms referer= > http://localhost:8888/lab/tree/Untitled2.ipynb > > -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/sage-support/b6473861-f99e-47fb-b119-660e6146223cn%40googlegroups.com.
