this derivation will be built:
  /nix/store/nymcwrzaqrv83l7am7d8gg7ic32qsr6z-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/nymcwrzaqrv83l7am7d8gg7ic32qsr6z-bcachefs-module-7.0.0-31-generic.drv'...