these 6 derivations will be built:
  /nix/store/j64n143p42rakazshnmnyj5wv7irpav2-nixos-disk-image.drv
  /nix/store/rnj1r38gkbvmc5xkh6yqmwmrkyqwfc0v-run-nixos-vm.drv
  /nix/store/zxhs3g83mbcdsyc7s0f2xyr6b1d921si-nixos-vm.drv
  /nix/store/ny5ygglrcwwmpk0dpq8g7i2xpcwgjzsp-driverConfiguration.json.drv
  /nix/store/9zkzki5yh9jmd4jf6gsmjfrmsyc1836s-nixos-test-driver-systemd-boot-garbage-collect-entry-with-boot-counting.drv
  /nix/store/bwxp8kxwfmwdhxm3ivbj6xpkkfl9022q-vm-test-run-systemd-boot-garbage-collect-entry-with-boot-counting.drv
error: timed out after 1200 seconds
error: Cannot build '/nix/store/rnj1r38gkbvmc5xkh6yqmwmrkyqwfc0v-run-nixos-vm.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/2s17d7cmrqc756r7dlssni1g4hvn2hfn-run-nixos-vm
error: Cannot build '/nix/store/zxhs3g83mbcdsyc7s0f2xyr6b1d921si-nixos-vm.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/3l5hm7ixmx3zcy6xn0s2s7vjk9f8sf3q-nixos-vm
error: Cannot build '/nix/store/ny5ygglrcwwmpk0dpq8g7i2xpcwgjzsp-driverConfiguration.json.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/vbhyv2njr1dzfkzjz2455n0jsvicnrjh-driverConfiguration.json
error: Cannot build '/nix/store/9zkzki5yh9jmd4jf6gsmjfrmsyc1836s-nixos-test-driver-systemd-boot-garbage-collect-entry-with-boot-counting.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/sixnj7djwkj0dzray9fa5nvnf6d0q49s-nixos-test-driver-systemd-boot-garbage-collect-entry-with-boot-counting
error: Cannot build '/nix/store/bwxp8kxwfmwdhxm3ivbj6xpkkfl9022q-vm-test-run-systemd-boot-garbage-collect-entry-with-boot-counting.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/0iyrwpaf9pnn34ikw07jrziq04k6x5in-vm-test-run-systemd-boot-garbage-collect-entry-with-boot-counting