Sourcing pytest-check-hook
Using pytestCheckPhase
============================= test session starts ==============================
platform darwin -- Python 3.12.5, pytest-8.3.2, pluggy-1.5.0
rootdir: /nix/var/nix/builds/nix-36017-752090623
configfile: pyproject.toml
plugins: asyncio-0.23.8
asyncio: mode=Mode.STRICT
collected 4 items                                                              

tests/test_hostname_sign_verify.py .                                     [ 25%]
tests/test_merge.py .                                                    [ 50%]
tests/test_save_load.py .                                                [ 75%]
tests/test_server.py F                                                   [100%]

=================================== FAILURES ===================================
_________________________________ test_server __________________________________

temporary_dir = PosixPath('/nix/var/nix/builds/nix-36017-752090623/tmp794yne1m')
unused_tcp_port_factory = <function unused_tcp_port_factory.<locals>.factory at 0x104f55580>
aiohttp_server = <function aiohttp_server.<locals>.go at 0x104f558a0>

    @pytest.mark.asyncio
    async def test_server(
        temporary_dir: Path,
        unused_tcp_port_factory: Callable[[], int],
        aiohttp_server: Callable,
    ) -> None:
        logging.basicConfig(level=logging.DEBUG)
        log.info("Starting test")
    
        state1 = temporary_dir / "state1.json"
        key1 = SigningKey.generate()
>       s1_port = unused_tcp_port_factory()

tests/test_server.py:56: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
/nix/store/mdqfxvsijn4z8a7rk0jn5nxl503wa7jp-python3.12-pytest-asyncio-0.23.8/lib/python3.12/site-packages/pytest_asyncio/plugin.py:1037: in factory
    port = _unused_port(socket.SOCK_STREAM)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

socket_type = <SocketKind.SOCK_STREAM: 1>

    def _unused_port(socket_type: int) -> int:
        """Find an unused localhost port from 1024-65535 and return it."""
        with contextlib.closing(socket.socket(type=socket_type)) as sock:
>           sock.bind(("127.0.0.1", 0))
E           PermissionError: [Errno 1] Operation not permitted

/nix/store/mdqfxvsijn4z8a7rk0jn5nxl503wa7jp-python3.12-pytest-asyncio-0.23.8/lib/python3.12/site-packages/pytest_asyncio/plugin.py:1016: PermissionError
------------------------------ Captured log setup ------------------------------
DEBUG: Using selector: KqueueSelector
       /nix/store/9pj4rzx5pbynkkxq1srzwjhywmcfxws3-python3-3.12.5/lib/python3.12/asyncio/selector_events.py:64::__init__
DEBUG: Using selector: KqueueSelector
       /nix/store/9pj4rzx5pbynkkxq1srzwjhywmcfxws3-python3-3.12.5/lib/python3.12/asyncio/selector_events.py:64::__init__
------------------------------ Captured log call -------------------------------
INFO: Starting test
       /nix/var/nix/builds/nix-36017-752090623/tests/test_server.py:52::test_server
---------------------------- Captured log teardown -----------------------------
DEBUG: Using selector: KqueueSelector
       /nix/store/9pj4rzx5pbynkkxq1srzwjhywmcfxws3-python3-3.12.5/lib/python3.12/asyncio/selector_events.py:64::__init__
=========================== short test summary info ============================
FAILED tests/test_server.py::test_server - PermissionError: [Errno 1] Operation not permitted
========================= 1 failed, 3 passed in 1.07s ==========================