message: Fix linker errors when building OS benchmarks on non-Apple arm64
  On non-Apple amr64 `int64_t` is `long`, so `set_all(1LL)` is invalid as it
  calls the nonexistent `Obj::set<long long>()`.
diff: @@ -375,7 +375,7 @@ TEST_CASE("aggregates") {
  const auto value_count = GENERATE(0, 100, 1'000'000);
  for (int i = 0; i < value_count; ++i) {
  - auto key = table->create_object().set_all(1LL).get_key();
  + auto key = table->create_object().set_all(int64_t(1)).get_key();
  obj_list.add(key);
  obj_set.insert(key);
  obj_dict.insert(std::to_string(i), key);
  