these 12 derivations will be built:
  /nix/store/xhmhz8mvb2f01v4yildp9prprfi4vqk8-unit-testchill.service.drv
  /nix/store/zbj3zl1ixrvbyy3fn3pn7j8hshypsxkb-unit-testbloat.service.drv
  /nix/store/9sdxj6x9f2pan07a23k9xlmkz5sp3939-system-units.drv
  /nix/store/yi7fy4xv36gspxgzadb64mnclnfgm9m7-etc.drv
  /nix/store/vsvf5a01xgjlhsiz6lag47523fap01g0-activate.drv
  /nix/store/66h1qfp7qmxmd130wwxjbwi6dlcxfnp4-nixos-system-machine-test.drv
  /nix/store/xw939iq10283a3yba8wsw1h5jk6kkc9h-closure-info.drv
  /nix/store/ghibphi8i76y8zadns41g0znjr8xll4v-run-nixos-vm.drv
  /nix/store/nqsliwm2hnfk8yxnczqgyzls3ckpyrpc-nixos-vm.drv
  /nix/store/wqjg9advl4qmvw36dis0as9d0b61bjpg-driverConfiguration.json.drv
  /nix/store/xzkdrv95vvjdsizpwkwjndzbv91fylqg-nixos-test-driver-systemd-oomd.drv
  /nix/store/j7gz373yhir36jy49zzk2lmgmipcma51-vm-test-run-systemd-oomd.drv