File "/opt/hostedtoolcache/Python/3.7.12/x64/lib/python3.7/threading.py", line 926, in _bootstrap_inner
    self.run()
  File "/home/runner/work/pants/pants/src/python/pants/engine/streaming_workunit_handler.py", line 268, in run
    self.poll_workunits(finished=True)
  File "/home/runner/work/pants/pants/src/python/pants/engine/streaming_workunit_handler.py", line 256, in poll_workunits
    context=self.context,
  File "/home/runner/work/pants/pants/src/python/pants/goal/anonymous_telemetry.py", line 132, in __call__
    telemetry_data = context.run_tracker.get_anonymous_telemetry_data(self._unhashed_repo_id)
  File "/home/runner/work/pants/pants/src/python/pants/goal/run_tracker.py", line 166, in get_anonymous_telemetry_data
    "active_standard_backends": sorted(list(self.active_standard_backends)),
  File "/home/runner/work/pants/pants/src/python/pants/goal/run_tracker.py", line 110, in active_standard_backends
    for backend in self._all_options.for_global_scope().backend_packages
  File "/home/runner/work/pants/pants/src/python/pants/goal/run_tracker.py", line 111, in <listcomp>
    if backend.starts_with("pants.backend.")
AttributeError: 'str' object has no attribute 'starts_with'