SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('cbba1f47d6641b6e7e6818fc46d15af2','0','18.217.60.35','claudebot','1713440258','ts_index.php?sid=cfe10df10355a6cea223a729113b69d7','0','0','')
mysql error: The table 'bb1_sessions' is full
mysql error number: 1114
mysql version: 10.0.32-MariaDB-0+deb8u1
php version: 5.6.33-0+deb8u1
Date: 18.04.2024 @ 13:37
Script: /ts_index.php?sid=cfe10df10355a6cea223a729113b69d7
Referer: