this derivation will be built:
  /nix/store/j2y2j8xmpjalv3zjnjdqlr4sscdizbxx-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/j2y2j8xmpjalv3zjnjdqlr4sscdizbxx-bcachefs-module-7.0.0-28-generic.drv'...