this derivation will be built:
  /nix/store/s12n8h9kyqf151zhpkf29pb7hbjay74i-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/s12n8h9kyqf151zhpkf29pb7hbjay74i-bcachefs-module-7.0.0-14-generic.drv'...