this derivation will be built:
  /nix/store/1jyzg1n942m0ldfq98ms8i8pvh6shjkf-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/1jyzg1n942m0ldfq98ms8i8pvh6shjkf-bcachefs-module-7.0.0-39-generic.drv'...