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 ('ec8e8c9ad290a00822db1f7ea9906110','0','18.218.196.182','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714786057','thread.php?threadid=102390&threadview=0&hilight=&hilightuser=0&sid=99aca73770c2c7fc4f8c0d1e706af999','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: 04.05.2024 @ 03:27
Script: /Forum/thread.php?threadid=102390&threadview=0&hilight=&hilightuser=0&sid=99aca73770c2c7fc4f8c0d1e706af999
Referer: