this derivation will be built:
  /nix/store/zfqjk8xxs8fg7f17ja87d2rn997wr7zx-vm-test-run-tribuchet.drv
error: Cannot build '/nix/store/zfqjk8xxs8fg7f17ja87d2rn997wr7zx-vm-test-run-tribuchet.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/d2cjjh4di53izaja3kwxcxrsj1k6y819-vm-test-run-tribuchet
       Last 25 log lines:
       > worker # qemu-system-x86_64: terminating on signal 15 from pid 39 (<unknown process>)
       > worker # qemu-system-x86_64: Failed to set msg fds.
       > worker # qemu-system-x86_64: Failed to set msg fds.
       > worker # qemu-system-x86_64: vhost VQ 0 ring restore failed: -22: Invalid argument (22)
       > worker # qemu-system-x86_64: Failed to set msg fds.
       > worker # qemu-system-x86_64: vhost VQ 1 ring restore failed: -22: Invalid argument (22)
       > worker # qemu-system-x86_64: Failed to set msg fds.
       > worker # qemu-system-x86_64: vhost_set_vring_call failed 22
       > worker # qemu-system-x86_64: Failed to set msg fds.
       > worker # qemu-system-x86_64: vhost_set_vring_call failed 22
       > worker # set vhost-vsock status to 15 failed, old status: 15
       > (finished: cleanup, in 0.58 seconds)
       > Traceback (most recent call last):
       >   File "/nix/store/pddvy5cnci8wbb4iv45wbaf63pa5z04z-nixos-test-driver-1.1/bin/.nixos-test-driver-wrapped", line 9, in <module>
       >   File "/nix/store/pddvy5cnci8wbb4iv45wbaf63pa5z04z-nixos-test-driver-1.1/lib/python3.14/site-packages/test_driver/__init__.py", line 185, in main
       >   File "/nix/store/pddvy5cnci8wbb4iv45wbaf63pa5z04z-nixos-test-driver-1.1/lib/python3.14/site-packages/test_driver/driver.py", line 434, in run_tests
       >   File "/nix/store/pddvy5cnci8wbb4iv45wbaf63pa5z04z-nixos-test-driver-1.1/lib/python3.14/site-packages/test_driver/driver.py", line 392, in test_script
       >   File "<string>", line 56, in <module>
       >   File "/nix/store/jxyrvv4gbpnp3ap5iy7wxwl1sg4x2x88-python3-3.14.6/lib/python3.14/subprocess.py", line 578, in run
       > subprocess.CalledProcessError: Command '['/nix/store/fk8nwskfbyrav2sdi8kq4drk4ghbgmhz-tribuchet-e2e-0.1.0/bin/tribuchet-e2e', 'lifecycle', '--nocapture', '--test-threads=1']' returned non-zero exit status 101.
       > /nix/store/sg7xjcivmh51ckjdr7bjik3lghd8kjax-stdenv-linux/setup: line 172: /dev/null: No such file or directory
       > /nix/store/sg7xjcivmh51ckjdr7bjik3lghd8kjax-stdenv-linux/setup: line 174: /dev/null: No such file or directory
       > /nix/store/sg7xjcivmh51ckjdr7bjik3lghd8kjax-stdenv-linux/setup: line 278: /dev/null: No such file or directory
       > /nix/store/sg7xjcivmh51ckjdr7bjik3lghd8kjax-stdenv-linux/setup: line 256: /dev/null: No such file or directory
       > /nix/store/sg7xjcivmh51ckjdr7bjik3lghd8kjax-stdenv-linux/setup: line 259: /dev/null: No such file or directory
       For full logs, run:
         nix log /nix/store/zfqjk8xxs8fg7f17ja87d2rn997wr7zx-vm-test-run-tribuchet.drv