this derivation will be built:
  /nix/store/prjb720lpcvknkx6hv6k756cgxv8xkic-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/prjb720lpcvknkx6hv6k756cgxv8xkic-bcachefs-module-7.0.0-34-generic.drv'...