this derivation will be built:
  /nix/store/3f3j38wsrdrr9y2z9l2g5w5cwccy1q4q-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/3f3j38wsrdrr9y2z9l2g5w5cwccy1q4q-bcachefs-module-7.0.0-30-generic.drv'...