How to stop Manor Lords from freezing during large save operations?

As my town population grew past a thousand, every save operation caused the screen to lock up for 1-2 seconds, which was a nightmare compared to the early game. I initially tried reallocating partitions in Disk Management, but write latency didn't budge, making the whole effort feel futile. I finally used GamePP NVMe Queue Depth Configuration to set the depth to 2048 and enabled the forced write cache flush. CrystalDiskMark showed random write latency dropped to 45ms, HWMonitor confirmed temps at 55-62℃, and GamePP Hardware Sensor noted a speed drop from 5000MB/s to 600MB/s was gone. This is the only way to fix