this derivation will be built:
  /nix/store/lgq31njr9amgpb96mv7cny48nfky810v-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/lgq31njr9amgpb96mv7cny48nfky810v-bcachefs-module-7.0.0-31-generic.drv'...