03:01:48 ----------------------------
3. Starting: testwikis
Fatal error: Uncaught Error: Class "WmfConfig" not found in /srv/mediawiki-staging/multiversion/bin/expanddblist:12
Stack trace:
#0 {main}
  thrown in /srv/mediawiki-staging/multiversion/bin/expanddblist on line 12
03:01:48 Unhandled error:
Traceback (most recent call last):
  File "/var/lib/scap/scap/lib/python3.9/site-packages/scap/cli.py", line 758, in run
    exit_status = app.main(app.extra_arguments)
  File "/var/lib/scap/scap/lib/python3.9/site-packages/scap/deploy_promote.py", line 102, in main
    utils.get_group_versions(
  File "/var/lib/scap/scap/lib/python3.9/site-packages/scap/utils.py", line 1109, in get_group_versions
    dblist = expand_dblist(directory, group)
  File "/var/lib/scap/scap/lib/python3.9/site-packages/scap/utils.py", line 1102, in expand_dblist
    return subprocess.check_output([script, db_list_name], text=True).splitlines()
  File "/usr/lib/python3.9/subprocess.py", line 424, in check_output
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
  File "/usr/lib/python3.9/subprocess.py", line 528, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['/srv/mediawiki-staging/multiversion/bin/expanddblist', 'testwikis']' returned non-zero exit status 255.