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 ('7701b52a39f5d5094ad5ac5109a514a2','0','18.221.208.183','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714081561','addreply.php?threadid=4569&sid=5b0383a594767eb52b9d0d41c4981876','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 @ 23:46
Script: /addreply.php?threadid=4569&sid=5b0383a594767eb52b9d0d41c4981876
Referer: