this derivation will be built:
  /nix/store/9g7l9pz8410nz995h5y71210ds95q5az-bcachefs-module-7.1.8-zen1-3-zen.drv
building '/nix/store/9g7l9pz8410nz995h5y71210ds95q5az-bcachefs-module-7.1.8-zen1-3-zen.drv'...