this derivation will be built:
  /nix/store/4ykkmrvp53ipwh6m16aj9f56649m8v9r-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/4ykkmrvp53ipwh6m16aj9f56649m8v9r-bcachefs-module-7.0.0-29-generic.drv'...