this derivation will be built:
  /nix/store/q2zklxp088ymk7srqxcj3ii4f750076b-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/q2zklxp088ymk7srqxcj3ii4f750076b-bcachefs-module-7.0.0-39-generic.drv'...