this derivation will be built:
  /nix/store/bg0gclf23dc8bsgqmb5jvz5r7hmlx2x2-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/bg0gclf23dc8bsgqmb5jvz5r7hmlx2x2-bcachefs-module-7.0.0-38-generic.drv'...