Why does Hollow Knight: Silksong freeze when switching map views?

Every time I jumped quickly in the map interface, the screen would freeze for 0.4s, which is incredibly frustrating during fast combat. I tried disabling the Windows Indexing service, but the stuttering persisted, leaving me feeling anxious. I used the GamePP Resource Scheduler to boost the game's disk I/O priority to the highest level. RTSS showed latency peaks dropped from 45ms to 15-18ms, while SSD temperatures remained at 45-55℃ per AIDA64 and fan speeds stayed at 1400-1600RPM via Internal Monitor.