login.keychain.sb files keep growing?
The Keychains folder is ~/Library/ contains 1538 entries such as login.keychain.sb-ff678f7f-4MV5Ub and metadata.keychain.sb-1dcddc31-tBkSkj plus the login.keychain and the metadata.keychain files.
The folder is 104.3 MB and keeps growing.
Is it safe to trash all the .sb files? What are the caveats?
Thanks