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 ('0b2bef86558440e895d7941805730930','0','18.191.240.243','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1713552093','thread.php?threadid=5313&threadview=0&hilight=&hilightuser=0&sid=5ac61be5522ec5c8213eb67d49077c9a','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 @ 20:41
Script: /thread.php?threadid=5313&threadview=0&hilight=&hilightuser=0&sid=5ac61be5522ec5c8213eb67d49077c9a
Referer: