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 ('58c4d9c4a2dfb2a3ca8f4b30fbd18a6d','0','3.142.144.40','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1713590827','addreply.php?postid=19632&sid=a18c7583b9a79e0430a153419a08b08a','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: 20.04.2024 @ 07:27
Script: /addreply.php?postid=19632&sid=a18c7583b9a79e0430a153419a08b08a
Referer: