this derivation will be built:
  /nix/store/ddlc4vcmg5b6n6yx2gk9450d6bhl0lrj-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/ddlc4vcmg5b6n6yx2gk9450d6bhl0lrj-bcachefs-module-7.0.0-28-generic.drv'...