this derivation will be built:
  /nix/store/l88j2bjyz122pv26319r9wfh82d0cdzi-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/l88j2bjyz122pv26319r9wfh82d0cdzi-bcachefs-module-7.0.0-26-generic.drv'...