this derivation will be built:
  /nix/store/dsm7kjc0x3jvlmdjknq52ldir7xx77l4-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/dsm7kjc0x3jvlmdjknq52ldir7xx77l4-bcachefs-module-7.0.0-27-generic.drv'...