this derivation will be built:
  /nix/store/f66jgg0gqc81vgzbn3knqgfryldw461w-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/f66jgg0gqc81vgzbn3knqgfryldw461w-bcachefs-module-7.0.0-34-generic.drv'...