1these 4 derivations will be built:2 /nix/store/89k9lvyja8py69ph4ymfwkln0m5nkg0n-ubuntu-26.04-server-cloudimg-amd64v3.img-nix-vm-test.qcow2.drv3 /nix/store/2m25fyavzvg0yk6wpsv6c4wjfz2mk5n6-run-vm-vm.drv4 /nix/store/5lf47wd0x8jbmqmijbw876vj9nb5c5d2-driver-configuration.json.drv5 /nix/store/6slymp9j2sw75awkr8qy4a36z2r84zpj-vm-test-ubuntu_26_04.drv6error: Cannot build '/nix/store/6slymp9j2sw75awkr8qy4a36z2r84zpj-vm-test-ubuntu_26_04.drv'.7 Reason: builder failed with exit code 1.8 Output paths:9 /nix/store/achx0bdl159la9rp42qw3kfkna8p0k0g-vm-test-ubuntu_26_0410 Last 25 log lines:11 > f'--no-pager show "{unit}" --property="{property}"',12 > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^13 > user,14 > ^^^^^15 > )16 > ^17 > File "/nix/store/ia9s7i2873j5j7hl958fm47b38lcaf4i-nixos-test-driver-1.1/lib/python3.14/site-packages/test_driver/machine/__init__.py", line 370, in systemctl18 > return self.execute(f"systemctl {q}")19 > ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^20 > File "/nix/store/ia9s7i2873j5j7hl958fm47b38lcaf4i-nixos-test-driver-1.1/lib/python3.14/site-packages/test_driver/machine/__init__.py", line 722, in execute21 > return self._execute(22 > ~~~~~~~~~~~~~^23 > command=command,24 > ^^^^^^^^^^^^^^^^25 > ...<2 lines>...26 > timeout=as_timedelta(timeout) if timeout is not None else None,27 > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^28 > )29 > ^30 > File "/nix/store/ia9s7i2873j5j7hl958fm47b38lcaf4i-nixos-test-driver-1.1/lib/python3.14/site-packages/test_driver/machine/__init__.py", line 983, in _execute31 > self.connect()32 > ~~~~~~~~~~~~^^33 > File "/nix/store/ia9s7i2873j5j7hl958fm47b38lcaf4i-nixos-test-driver-1.1/lib/python3.14/site-packages/test_driver/machine/__init__.py", line 1174, in connect34 > raise RuntimeError("Shell did not start in time")35 > RuntimeError: Shell did not start in time36 For full logs, run:37 nix log /nix/store/6slymp9j2sw75awkr8qy4a36z2r84zpj-vm-test-ubuntu_26_04.drv