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 ('2c4b4256a2f0f887c4776834d6523838','0','18.118.164.151','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714170816','jgs_portal_box.php?id=33&sid=8e4ab6a19e6be6b6903fe2ffd1133756','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: 27.04.2024 @ 00:33
Script: /jgs_portal_box.php?id=33&sid=8e4ab6a19e6be6b6903fe2ffd1133756
Referer: