stibnite: building p4njmirzqrsr2rldrwnybkdm5kgzs5rw-pi-agent-environment-smoke.drv
Traceback (most recent call last):
  File "/nix/store/gccjvm0k6r62y6a5d4a9zcrxb2j6ja6l-pi-agent-environment-smoke-driver.py", line 51, in <module>
    stdout, stderr = process.communicate(input=request_bytes, timeout=20)
                     ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/nix/store/0kcws5blwbdyxqxjd1w8hjipz61xny3k-python3-3.14.7/lib/python3.14/subprocess.py", line 1221, in communicate
    stdout, stderr = self._communicate(input, endtime, timeout)
                     ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/nix/store/0kcws5blwbdyxqxjd1w8hjipz61xny3k-python3-3.14.7/lib/python3.14/subprocess.py", line 2154, in _communicate
    self._check_timeout(endtime, orig_timeout, stdout, stderr)
    ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/nix/store/0kcws5blwbdyxqxjd1w8hjipz61xny3k-python3-3.14.7/lib/python3.14/subprocess.py", line 1268, in _check_timeout
    raise TimeoutExpired(
    ...<2 lines>...
            stderr=b''.join(stderr_seq) if stderr_seq else None)
subprocess.TimeoutExpired: Command '['/nix/store/b9kvmqf7yj86ac16ys51y13bj8r78mvv-pi-wrapped-1.2.0/bin/pi', '--mode', 'rpc', '--no-session', '--no-approve', '--model', 'smoke-local/smoke-model']' timed out after 20 seconds

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/nix/store/gccjvm0k6r62y6a5d4a9zcrxb2j6ja6l-pi-agent-environment-smoke-driver.py", line 58, in <module>
    raise AssertionError("Pi did not exit within 20 seconds after stdin closure") from error
AssertionError: Pi did not exit within 20 seconds after stdin closure