this derivation will be built:
  /nix/store/vlabf94apxbwp8l67g5hnghdg7wmz08c-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/vlabf94apxbwp8l67g5hnghdg7wmz08c-bcachefs-module-7.0.0-14-generic.drv'...