[Borgbackup] Local Exception

[Thomas Waldmann]

>> Local Exception
>> Traceback (most recent call last):
>>    File "/usr/lib64/python3.10/site-packages/borg/archiver.py", line 5115, in main
>>      exit_code = archiver.run(args)
>>    File "/usr/lib64/python3.10/site-packages/borg/archiver.py", line 5046, in run
>>      return set_ec(func(args))
>>    File "/usr/lib64/python3.10/site-packages/borg/archiver.py", line 168, in wrapper
>>      with repository:
>>    File "/usr/lib64/python3.10/site-packages/borg/repository.py", line 198, in __enter__
>>      self.create(self.path)
>>    File "/usr/lib64/python3.10/site-packages/borg/repository.py", line 297, in create
>>      self.save_config(path, config)
>>    File "/usr/lib64/python3.10/site-packages/borg/repository.py", line 322, in save_config
>>      with SaveFile(config_path) as fd:
>>    File "/usr/lib64/python3.10/site-packages/borg/platform/base.py", line 248, in __exit__
>>      os.chmod(self.tmp_fname, mode=0o666 & ~ umask)
>> PermissionError: [Errno 1] Operation not permitted: '/home/boris/Dokumente/temp/BorgBackup/config-bsdwfcdw.tmp'

What filesystem is that file / that directory on?

If it is cifs / smbfs or something else that is not supporting chmod, 
then this error is known already (and fixed, but not released yet, will 
be in 1.2.2):

https://github.com/borgbackup/borg/issues/6786

Patch:

https://github.com/ThomasWaldmann/borg/commit/89e24847b96e724f88d19b0652427c558bf304ce