Did you buy a spiffy new PCIe 5.0 SSD? Did you ignore the warning that it requires active cooling and install it in your system in a slot without a heatsink? Are you now facing drive shutdowns (causing system halts) and file system errors? Did you ever think that these two things might be related?

Indeed, as revealed in recent SSD reviews,

Source: Hot Hardware – Phison Says A Fix Is Incoming For Thermal Shutdown Issue Affecting PCIe 5.0 SSDs