running with --collect-only/--co results in Traceback

[mdujava]

when running make persistence-store flags='-k custom_tenant --co' from 3scale-qe/3scale-tests

collected 1293 items / 1292 deselected / 1 selected                                                                       

<Dir 3scale-tests>
  <Package testsuite>
    <Package tests>
      <Package custom_tenant>
        <Module test_custom_tenant.py>
          <Function test_custom_tenant>
Traceback (most recent call last):
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "/home/mdujava/.local/share/virtualenvs/3scale-tests-3BDQW4-4/lib/python3.13/site-packages/pytest/__main__.py", line 9, in <module>
    raise SystemExit(pytest.console_main())
                     ~~~~~~~~~~~~~~~~~~~^^
  File "/home/mdujava/.local/share/virtualenvs/3scale-tests-3BDQW4-4/lib/python3.13/site-packages/_pytest/config/__init__.py", line 201, in console_main
    code = main()
  File "/home/mdujava/.local/share/virtualenvs/3scale-tests-3BDQW4-4/lib/python3.13/site-packages/_pytest/config/__init__.py", line 175, in main
    ret: ExitCode | int = config.hook.pytest_cmdline_main(config=config)
                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
  File "/home/mdujava/.local/share/virtualenvs/3scale-tests-3BDQW4-4/lib/python3.13/site-packages/pluggy/_hooks.py", line 512, in __call__
    return self._hookexec(self.name, self._hookimpls.copy(), kwargs, firstresult)
           ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/mdujava/.local/share/virtualenvs/3scale-tests-3BDQW4-4/lib/python3.13/site-packages/pluggy/_manager.py", line 120, in _hookexec
    return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
           ~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/mdujava/.local/share/virtualenvs/3scale-tests-3BDQW4-4/lib/python3.13/site-packages/pluggy/_callers.py", line 167, in _multicall
    raise exception
  File "/home/mdujava/.local/share/virtualenvs/3scale-tests-3BDQW4-4/lib/python3.13/site-packages/pluggy/_callers.py", line 121, in _multicall
    res = hook_impl.function(*args)
  File "/home/mdujava/.local/share/virtualenvs/3scale-tests-3BDQW4-4/lib/python3.13/site-packages/_pytest/main.py", line 336, in pytest_cmdline_main
    return wrap_session(config, _main)
  File "/home/mdujava/.local/share/virtualenvs/3scale-tests-3BDQW4-4/lib/python3.13/site-packages/_pytest/main.py", line 324, in wrap_session
    config.hook.pytest_sessionfinish(
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
        session=session, exitstatus=session.exitstatus
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    )
    ^
  File "/home/mdujava/.local/share/virtualenvs/3scale-tests-3BDQW4-4/lib/python3.13/site-packages/pluggy/_hooks.py", line 512, in __call__
    return self._hookexec(self.name, self._hookimpls.copy(), kwargs, firstresult)
           ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/mdujava/.local/share/virtualenvs/3scale-tests-3BDQW4-4/lib/python3.13/site-packages/pluggy/_manager.py", line 120, in _hookexec
    return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
           ~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/mdujava/.local/share/virtualenvs/3scale-tests-3BDQW4-4/lib/python3.13/site-packages/pluggy/_callers.py", line 167, in _multicall
    raise exception
  File "/home/mdujava/.local/share/virtualenvs/3scale-tests-3BDQW4-4/lib/python3.13/site-packages/pluggy/_callers.py", line 139, in _multicall
    teardown.throw(exception)
    ~~~~~~~~~~~~~~^^^^^^^^^^^
  File "/home/mdujava/.local/share/virtualenvs/3scale-tests-3BDQW4-4/lib/python3.13/site-packages/_pytest/logging.py", line 873, in pytest_sessionfinish
    return (yield)
            ^^^^^
  File "/home/mdujava/.local/share/virtualenvs/3scale-tests-3BDQW4-4/lib/python3.13/site-packages/pluggy/_callers.py", line 139, in _multicall
    teardown.throw(exception)
    ~~~~~~~~~~~~~~^^^^^^^^^^^
  File "/home/mdujava/.local/share/virtualenvs/3scale-tests-3BDQW4-4/lib/python3.13/site-packages/_pytest/terminal.py", line 936, in pytest_sessionfinish
    result = yield
             ^^^^^
  File "/home/mdujava/.local/share/virtualenvs/3scale-tests-3BDQW4-4/lib/python3.13/site-packages/pluggy/_callers.py", line 139, in _multicall
    teardown.throw(exception)
    ~~~~~~~~~~~~~~^^^^^^^^^^^
  File "/home/mdujava/.local/share/virtualenvs/3scale-tests-3BDQW4-4/lib/python3.13/site-packages/_pytest/warnings.py", line 119, in pytest_sessionfinish
    return (yield)
            ^^^^^
  File "/home/mdujava/.local/share/virtualenvs/3scale-tests-3BDQW4-4/lib/python3.13/site-packages/pluggy/_callers.py", line 121, in _multicall
    res = hook_impl.function(*args)
  File "/home/mdujava/.local/share/virtualenvs/3scale-tests-3BDQW4-4/lib/python3.13/site-packages/pytest_persistence/plugin.py", line 93, in pytest_sessionfinish
    with open(f"{file}_gw{i}", 'rb') as f:
         ~~~~^^^^^^^^^^^^^^^^^^^^^^^
FileNotFoundError: [Errno 2] No such file or directory: 'results/pytest-persistence.pickle_gw0'
make: *** [Makefile:85: persistence-store] Error 1