anavrotski opened a new issue, #61716:
URL: https://github.com/apache/airflow/issues/61716
### Apache Airflow version
3.1.7
### If "Other Airflow 3 version" selected, which one?
3.1.6
### What happened?
We are observing a sporadic issue (**so I don't know how to reproduce**)
with GitDagBundles when cloning DAG from _self-hosted GitLab_ (see log below),
and this error obviously is not raising an alert by calling DAG callback, so it
is "hidden" in some sense.
```
[2026-02-10 06:05:02] WARNING - Repository clone/open failed, cleaning up
and retrying bundle_name=etl-dags-bundle version=09b6...
bare_repo_path=PosixPath('/tmp/airflow/dag_bundles/.../bare')
repo_path=PosixPath('/tmp/airflow/dag_bundles/.../versions/09b6...')
versions_path=PosixPath('/tmp/airflow/dag_bundles/etl-dags-bundle/versions')
git_conn_id=git_conn submodules=
exc=InvalidGitRepositoryError('/tmp/airflow/dag_bundles/.../versions/09b6...')
source=airflow.providers.git.bundles.git loc=git.py:180
[2026-02-10 06:05:02] INFO - Cloning repository bundle_name=...
version=09b6... bare_repo_path=PosixPath('/tmp/airflow/dag_bundles/.../bare')
repo_path=PosixPath('/tmp/airflow/dag_bundles/.../versions/09b6...')
versions_path=PosixPath('/tmp/airflow/dag_bundles/.../versions')
git_conn_id=git_conn submodules= source=airflow.providers.git.bundles.git
loc=git.py:166
[2026-02-10 06:05:02] WARNING - Repository clone/open failed, cleaning up
and retrying bundle_name=... version=09b6...
bare_repo_path=PosixPath('/tmp/airflow/dag_bundles/.../bare')
repo_path=PosixPath('/tmp/airflow/dag_bundles/.../versions/09b6...')
versions_path=PosixPath('/tmp/airflow/dag_bundles/.../versions')
git_conn_id=git_conn submodules= exc=GitCommandError(['git', 'clone', '-v',
'--', '/tmp/airflow/dag_bundles/.../bare',
'/tmp/airflow/dag_bundles/.../versions/09b6...'], 128, b"fatal: destination
path '/tmp/airflow/dag_bundles/.../versions/09b6...' already exists and is not
an empty directory.\n") source=airflow.providers.git.bundles.git loc=git.py:180
[2026-02-10 06:05:02] ERROR - Top level error source=task
loc=task_runner.py:1562
RuntimeError: Error cloning repository
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/sdk/execution_time/task_runner.py",
line 1550 in main
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/sdk/execution_time/task_runner.py",
line 732 in startup
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/sdk/execution_time/task_runner.py",
line 618 in parse
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/providers/git/bundles/git.py",
line 155 in initialize
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/providers/git/bundles/git.py",
line 126 in _initialize
GitCommandError: Cmd('git') failed due to: exit code(128)
cmdline: git clone -v -- /tmp/airflow/dag_bundles/.../bare
/tmp/airflow/dag_bundles/.../versions/09b6...
stderr: 'fatal: destination path
'/tmp/airflow/dag_bundles/.../versions/09b6...' already exists and is not an
empty directory.
'
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/providers/git/bundles/git.py",
line 124 in _initialize
File
"/home/airflow/.local/lib/python3.12/site-packages/tenacity/__init__.py", line
338 in wrapped_f
File
"/home/airflow/.local/lib/python3.12/site-packages/tenacity/__init__.py", line
477 in __call__
File
"/home/airflow/.local/lib/python3.12/site-packages/tenacity/__init__.py", line
378 in iter
File
"/home/airflow/.local/lib/python3.12/site-packages/tenacity/__init__.py", line
420 in exc_check
File
"/home/airflow/.local/lib/python3.12/site-packages/tenacity/__init__.py", line
187 in reraise
File "/usr/python/lib/python3.12/concurrent/futures/_base.py", line 449 in
result
File "/usr/python/lib/python3.12/concurrent/futures/_base.py", line 401 in
__get_result
File
"/home/airflow/.local/lib/python3.12/site-packages/tenacity/__init__.py", line
480 in __call__
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/providers/git/bundles/git.py",
line 169 in _clone_repo_if_required
File "/home/airflow/.local/lib/python3.12/site-packages/git/repo/base.py",
line 1538 in clone_from
File "/home/airflow/.local/lib/python3.12/site-packages/git/repo/base.py",
line 1409 in _clone
File "/home/airflow/.local/lib/python3.12/site-packages/git/util.py", line
512 in finalize_process
File "/home/airflow/.local/lib/python3.12/site-packages/git/cmd.py", line
419 in wait
[2026-02-10 06:05:02] WARNING - Process exited abnormally exit_code=1
source=task
```
### What you think should happen instead?
I think that in [this Git provider's
file](https://github.com/apache/airflow/blob/main/providers/git/src/airflow/providers/git/bundles/git.py),
the `@retry` decorator from `tenacity` should be supplemented with parameters
such as `wait`, `wait_exponential`, or `wait_fixed` to introduce a small delay
between retries. As you can see in the log above, the current retries occur
less than 1 second apart, which causes an issue.
### How to reproduce
I do not know.
### Operating System
linux
### Versions of Apache Airflow Providers
git provider v 0.2.0
### Deployment
Official Apache Airflow Helm Chart
### Deployment details
official helm chart 1.18
### Anything else?
_No response_
### Are you willing to submit PR?
- [ ] Yes I am willing to submit a PR!
### Code of Conduct
- [x] I agree to follow this project's [Code of
Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
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