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 ('a4d5fae0181f89f00ef22166b8d9feb8','0','18.191.88.249','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714038889','thread.php?goto=lastpost&threadid=4466&sid=cd4c4f7d554ba6093f0b7f21cd9ff847','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: 25.04.2024 @ 11:54
Script: /thread.php?goto=lastpost&threadid=4466&sid=cd4c4f7d554ba6093f0b7f21cd9ff847
Referer: