this derivation will be built:
  /nix/store/c5vhpz2a9rjy36s3fqwnz73pdy7c7cq8-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/c5vhpz2a9rjy36s3fqwnz73pdy7c7cq8-bcachefs-module-7.0.0-27-generic.drv'...