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 ('f09cf860d0afcc642ba600704e48ece8','0','3.233.219.31','claudebot','1711725404','newthread.php?boardid=22&sid=aa760029ca98f61eabfb51af6a1d9efb','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: 29.03.2024 @ 16:16
Script: /newthread.php?boardid=22&sid=aa760029ca98f61eabfb51af6a1d9efb
Referer: