SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('4125a45da8dbd4209fc8764d9e9fdf98','0','18.188.153.135','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715679261','thread.php?threadid=70993&threadview=0&hilight=&hilightuser=0&page=1&sid=15c09beb7272f77f919d55ddc4cf419b','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 14.05.2024 @ 11:34
Script: /Forum/thread.php?threadid=70993&threadview=0&hilight=&hilightuser=0&page=1&sid=15c09beb7272f77f919d55ddc4cf419b
Referer: