This can happen if a test hung and is normally an issue with the test, rather than infra. Tenstorrent cards seem to be in use. Killing PIDs and exiting unsuccessfully.

Process completed with exit code 1.

The action 'Run demo regression tests' has timed out after 50 minutes.

Hugepages service found. Command returned with exit code 3. Restarting it so we can ensure hugepages are available