When upgrade to macOS Sequoia, there is a Creedence11M6270.SECUREPKITRUSTSTOREASSETS_SECUREPKITRUSTSTORE_Cryptex image in Disk Utility, which cannot be uninstalled, and cannot pop up.
After QQ group mate 676xxx396 prompt, delete the /System/Library/AssetsV2/com_apple_MobileAsset_PKITrustStore folder and restart macOS, the problem is solved.
1sudo rm -rf /System/Library/AssetsV2/com_apple_MobileAsset_PKITrustStore
Notice: It may prompt that the directory is read-only and cannot be deleted. Don’t worry about it, just restart.