this derivation will be built:
  /nix/store/zbax730jcdksmf00lj82pj2b9y7hfmhj-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/zbax730jcdksmf00lj82pj2b9y7hfmhj-bcachefs-module-7.0.0-39-generic.drv'...