this derivation will be built:
  /nix/store/6vrzkbs9rfkm4caw9a7q5bf2q9k11s1b-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/6vrzkbs9rfkm4caw9a7q5bf2q9k11s1b-bcachefs-module-7.0.0-30-generic.drv'...