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 ('86dd9393a3751611e140668e2c1a0e3d','0','3.136.154.103','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714107713','profile.php?userid=1&sid=a1c90e3c9ad6ef5c8b630fb14bdaf1aa','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: 26.04.2024 @ 07:01
Script: /profile.php?userid=1&sid=a1c90e3c9ad6ef5c8b630fb14bdaf1aa
Referer: