this derivation will be built:
  /nix/store/vckr0zwzl3gamsa6x5lpvbrd9f4jwnxy-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/vckr0zwzl3gamsa6x5lpvbrd9f4jwnxy-bcachefs-module-7.0.0-28-generic.drv'...