this derivation will be built:
  /nix/store/nvfhjc8bbksvz60i7af2cj6kgbbjvirr-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/nvfhjc8bbksvz60i7af2cj6kgbbjvirr-bcachefs-module-7.0.0-28-generic.drv'...