Hello, The ‘jupyter’ package is currently uninstallable:
--8<---------------cut here---------------start------------->8--- $ guix time-machine --commit=40a729a0e6f1d660b942241416c1e2c567616d4d -- install -p /tmp/test-profile-for-jupyter jupyter --no-grafts guix install: warning: Consider running 'guix pull' followed by 'guix package -u' to get up-to-date packages and security updates. The following package will be installed: jupyter 1.0.0 guix install: error: profile contains conflicting entries for python-prompt-toolkit guix install: error: first entry: [email protected] /gnu/store/c7z70ria845j3ifajj225h704hzk4l51-python-prompt-toolkit-2.0.7 guix install: error: ... propagated from [email protected] guix install: error: ... propagated from [email protected] guix install: error: second entry: [email protected] /gnu/store/0zb6bgwhczmxh9y6dy76246kyvlnlrhv-python-prompt-toolkit-3.0.29 guix install: error: ... propagated from [email protected] guix install: error: ... propagated from [email protected] guix install: error: ... propagated from [email protected] guix install: error: ... propagated from [email protected] hint: You cannot have two different versions or variants of `jupyter' in the same profile. --8<---------------cut here---------------end--------------->8--- (The hint is bogus…) Ludo’.
