this derivation will be built:
  /nix/store/kwav8rzsnlh8ajz8s0wmsj41wjyy7z2q-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/kwav8rzsnlh8ajz8s0wmsj41wjyy7z2q-bcachefs-module-7.0.0-26-generic.drv'...