crm command fails with OSError: Disk quota exceeded

SUSE Linux Enterprise High Availability Extension 15

When executing the crm commands, the following error message is displayed:

# crm status
Traceback (most recent call last):
  File "/usr/sbin/crm", line 35, in <module>
    from crmsh import main
  File "/usr/lib/python3.6/site-packages/crmsh/main.py", line 18, in <module>
    from . import ui_root
  File "/usr/lib/python3.6/site-packages/crmsh/ui_root.py", line 25, in <module>
    from . import ui_cluster
  File "/usr/lib/python3.6/site-packages/crmsh/ui_cluster.py", line 16, in <module>
    from . import bootstrap
  File "/usr/lib/python3.6/site-packages/crmsh/bootstrap.py", line 65, in <module>
    COROSYNC_CONF_ORIG = tmpfiles.create()[1]
  File "/usr/lib/python3.6/site-packages/crmsh/tmpfiles.py", line 56, in create
    fd, fname = mkstemp(dir=directory, prefix=prefix)
  File "/usr/lib64/python3.6/tempfile.py", line 344, in mkstemp
    return _mkstemp_inner(dir, prefix, suffix, flags, output_type)
  File "/usr/lib64/python3.6/tempfile.py", line 262, in _mkstemp_inner
    fd = _os.open(file, flags, 0o600)
OSError: [Errno 122] Disk quota exceeded: '/tmp/crmsh_337gu7x_'

To resolve this issue, consider the following options:

1. Remove unnecessary files from the /tmp file system to free up space.
2. Disable the quota for the file system if enforcing a limit on its usage is no longer necessary.
3. Increase the file system quota to allow more disk usage.

The /tmp directory resides on a file system with an enforced quota. Once this quota is reached, it prevents the crm process from creating temporary files in the /tmp directory, leading to the error.

BTRFS Quotas Documentation