this derivation will be built:
  /nix/store/srlh32wf3d5innfhq9fjwrp4yf9w489v-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/srlh32wf3d5innfhq9fjwrp4yf9w489v-bcachefs-module-7.0.0-34-generic.drv'...