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 ('860416d9caeee78631d1cfb834a95bed','0','3.16.212.99','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714159725','thread.php?threadid=5347&sid=f29f8ea7c1be93073f1cdcca70715e45','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 @ 21:28
Script: /thread.php?threadid=5347&sid=f29f8ea7c1be93073f1cdcca70715e45
Referer: