this derivation will be built:
  /nix/store/sxpjfhv0732zi756svss6m249732x38v-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/sxpjfhv0732zi756svss6m249732x38v-bcachefs-module-7.0.0-38-generic.drv'...