>   File "/nix/store/dp358qk2xah9qbzhrjgb7nrl2z5n63z5-nixos-test-driver-1.1/lib/python3.12/site-packages/test_driver/driver.py", line 158, in test_script
       >     exec(self.tests, symbols, None)
       >   File "<string>", line 27, in <module>
       >   File "/nix/store/dp358qk2xah9qbzhrjgb7nrl2z5n63z5-nixos-test-driver-1.1/lib/python3.12/site-packages/test_driver/machine.py", line 645, in wait_until_succeeds
       >     retry(check_success, timeout)
       >   File "/nix/store/dp358qk2xah9qbzhrjgb7nrl2z5n63z5-nixos-test-driver-1.1/lib/python3.12/site-packages/test_driver/machine.py", line 134, in retry
       >     raise Exception(f"action timed out after {timeout} seconds")
       > Exception: action timed out after 900 seconds
       > kill vlan (pid 8)
       For full logs, run 'nix-store -l /nix/store/c5g0718rrg6hhjn2rfspynv9lflz3r0b-vm-test-run-kafka-cluster.drv'.