Microsoft has acknowledged a bug in Windows 11 related to the Capability Access Manager (camsvc) that causes significant storage issues for users. The bug leads to an abnormal increase in the size of the CapabilityAccessManager.db-wal SQLite Write-Ahead Log file, which typically should be a few megabytes but has been reported to grow to 70-80 GB, and in some cases, over 200 GB or even up to 500 GB. This growth depletes available SSD space without any new files being added by users. The issue was highlighted by a user on the Microsoft Q&A forum, prompting others to check their disk space and find similar problems. Additionally, Windows Storage Settings misreported capacity usage. Microsoft confirmed the bug and released a hotfix in the KB5095093 update, urging users to install it to prevent further expansion of the log file.