Why does Callisto Protocol freeze at 80% loading?

The loading screen would suddenly stop at 80% while the disk LED flashed frantically—it was absolutely maddening. I initially tried formatting the disk and re-partitioning, but the loading time actually increased by 3 seconds, which felt like a futile extreme. I used the GamePP Peripheral Driver Conflict Detection Tool to disable three redundant monitoring services and set the game to high priority. RTSS confirmed the frame generation interval converged to 10-13ms from 15-40ms, with SSD temperatures at 41-47℃ per HWiNFO.