Run of unchanged for partman-auto

Worker: atlas.kali.org
Package: partman-auto (QA Page)
Branch URL: https://gitlab.com/kalilinux/packages/partman-auto.git
Start time: 2021-10-23T20:41
Duration: 2s
Success probability: 0.3360655737704918 (based on 6 previous runs)
Status: worker-failure
Description: dulwich.errors.HangupException: The remote server unexpectedly closed the connection.
An undefined error occurred while processing the package in the worker.

This is usually a bug in the janitor.
Command: DEB_UPDATE_CHANGELOG=auto true
Build Version: None

Try this locally package):

debcheckout partman-auto
cd partman-auto
DEB_UPDATE_CHANGELOG=auto true

[2021-10-23 20:41:02] Opening branch at https://gitlab.com/kalilinux/packages/partman-auto.git/,branch=kali%2Fmaster
[2021-10-23 20:41:03] Using cached branch https://janitor.kali.org/git/partman-auto/,branch=kali%2Flatest
Traceback (most recent call last):
  File "/opt/debian-janitor/janitor/worker.py", line 913, in run_worker
    force_build=force_build
  File "/usr/lib/python3.7/contextlib.py", line 112, in __enter__
    return next(self.gen)
  File "/opt/debian-janitor/janitor/worker.py", line 610, in process_package
    ws.__enter__()
  File "/opt/debian-janitor/silver-platter/silver_platter/workspace.py", line 181, in __enter__
    path=self._path,
  File "/opt/debian-janitor/silver-platter/silver_platter/utils.py", line 94, in create_temp_sprout
    raise e
  File "/opt/debian-janitor/silver-platter/silver_platter/utils.py", line 75, in create_temp_sprout
    stacked=use_stacking,
  File "/opt/debian-janitor/breezy/breezy/git/dir.py", line 182, in sprout
    mapping=source_branch.mapping)
  File "/opt/debian-janitor/breezy/breezy/git/interrepo.py", line 779, in fetch_objects
    determine_wants, graphwalker, f.write)
  File "/opt/debian-janitor/breezy/breezy/git/remote.py", line 467, in fetch_pack
    raise parse_git_hangup(self.transport.external_url(), e)
  File "/opt/debian-janitor/breezy/breezy/git/remote.py", line 460, in fetch_pack
    progress)
  File "/opt/debian-janitor/dulwich/dulwich/client.py", line 2018, in fetch_pack
    progress,
  File "/opt/debian-janitor/dulwich/dulwich/client.py", line 846, in _handle_upload_pack_tail
    SIDE_BAND_CHANNEL_PROGRESS: progress,
  File "/opt/debian-janitor/dulwich/dulwich/client.py", line 596, in _read_side_band64k_data
    for pkt in proto.read_pkt_seq():
  File "/opt/debian-janitor/dulwich/dulwich/protocol.py", line 290, in read_pkt_seq
    pkt = self.read_pkt_line()
  File "/opt/debian-janitor/dulwich/dulwich/protocol.py", line 232, in read_pkt_line
    raise HangupException()
dulwich.errors.HangupException: The remote server unexpectedly closed the connection.

Full worker log

Kali Janitor

Cupboard

Run of unchanged for partman-auto