this derivation will be built:
  /nix/store/6vkg4z7qjb7sxssafh613mxz5ys415xj-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/6vkg4z7qjb7sxssafh613mxz5ys415xj-bcachefs-module-7.0.0-28-generic.drv'...