Error while running gaps.py

[jkuser007]

python3 gaps.py start
Traceback (most recent call last):
File "/etc/gaps/gaps.py", line 35, in
daemon_runner = runner.DaemonRunner(app)
File "/usr/lib/python3/dist-packages/daemon/runner.py", line 114, in init
self._open_streams_from_app_stream_paths(app)
File "/usr/lib/python3/dist-packages/daemon/runner.py", line 134, in _open_streams_from_app_stream_paths
self.daemon_context.stderr = open(
ValueError: can't have unbuffered text I/O