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 ('0a196d6a4ef5c8c88675aee5bd1c2ccd','0','18.191.228.88','claudebot','1713242963','board.php?boardid=22&sid=7641a27e1f928168a245a5a75d0feee0','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: 16.04.2024 @ 06:49
Script: /board.php?boardid=22&sid=7641a27e1f928168a245a5a75d0feee0
Referer: