this derivation will be built:
  /nix/store/fzzj15cdz0fpgc4hj5a82v31a4z5dagb-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/fzzj15cdz0fpgc4hj5a82v31a4z5dagb-bcachefs-module-7.0.0-31-generic.drv'...