this derivation will be built:
  /nix/store/apwfq98ma919x14z0nwk1lg4viqxapa9-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/apwfq98ma919x14z0nwk1lg4viqxapa9-bcachefs-module-7.0.0-38-generic.drv'...