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 ('083f3f74b2c47aae1c968da80458488a','0','3.145.191.214','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714129842','thread.php?threadid=4912&threadview=1&hilight=&hilightuser=0&sid=a962c4fe777273bd2cdde2f8dcf6569e','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 @ 13:10
Script: /thread.php?threadid=4912&threadview=1&hilight=&hilightuser=0&sid=a962c4fe777273bd2cdde2f8dcf6569e
Referer: