pa_write() failed while trying to wake up the mainloop: Operation not permitted
Connection failure: Connection refused
pa_write() failed while trying to wake up the mainloop: Operation not permitted
pa_context_connect() failed: Connection refused
pa_write() failed while trying to wake up the mainloop: Operation not permitted
Traceback (most recent call last):
  File "/tmp/erri-rescue-factions-source-a01/tools/headless_workbench.py", line 171, in <module>
    sinks = json.loads(subprocess.check_output(['pactl', '-f', 'json', 'list', 'short', 'sinks'], text=True))
                       ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.14/subprocess.py", line 473, in check_output
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
           ~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
               **kwargs).stdout
               ^^^^^^^^^
  File "/usr/lib/python3.14/subprocess.py", line 578, in run
    raise CalledProcessError(retcode, process.args,
                             output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['pactl', '-f', 'json', 'list', 'short', 'sinks']' returned non-zero exit status 1.