this derivation will be built:
  /nix/store/ipb4i49x50yl3zpjhr1wdv5wwb6g0s13-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/ipb4i49x50yl3zpjhr1wdv5wwb6g0s13-bcachefs-module-7.0.0-39-generic.drv'...