Runtime error appeared when AsyncGPUReadback.Request(...) is called

Reproduction steps:
1. Open the attached Project
2. Build and Run for WebGL
3. Click "Test" Button
4. Observe browser console

Expected results: There are no errors
Actual results: "glMapBufferRange is only supported when access is MAP_WRITE|INVALIDATE_BUFFER" error is thrown

Reproducible with: 2020.3.35f1, 2021.3.6f1, 2022.1.8f1, 2022.2.0b1, 2023.1.0a4