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 ('3157cf8bf8508fd315e910af50622c9e','0','18.117.76.7','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1713531622','jgs_portal_box.php?id=11&sid=05cfc1ed82e6c5c91d7073ccfcfca776','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: 19.04.2024 @ 15:00
Script: /jgs_portal_box.php?id=11&sid=05cfc1ed82e6c5c91d7073ccfcfca776
Referer: