Probably nothing just an fyi.

https://www.techpowerup.com/340032/microsoft-windows-11-24h2-update-may-cause-ssd-failures

Microsoft issued a Defender security update as part of the August 2025 Patch Tuesday cycle to counter the Lumma stealer and similar malware and exploits. The Windows 11 24H2 cumulative package KB5063878 was included in that rollout. Early deployments returned an installation error, 0x80240069, which Microsoft acknowledged and later addressed. Community testing has since identified a reproducible pattern in which certain SSDs, when running sustained sequential writes of approximately 50 GB, become inaccessible and display unreadable SMART telemetry. Follow-up analysis and vendor feedback to date primarily point to solid-state drives, although conclusions about traditional spinning hard disk drives remain unconfirmed.