this derivation will be built:
  /nix/store/xrk8jryidjjhxx38ar54aynn48xdffwv-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/xrk8jryidjjhxx38ar54aynn48xdffwv-bcachefs-module-7.0.0-28-generic.drv'...