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 ('80cb2cdfb5599ce5fb7734260d75eb39','0','3.138.114.132','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715554733','addreply.php?action=quote&postid=1759727&sid=6a2f1edd0e4f2c2c9ce5212ebfd5f3b8','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: 13.05.2024 @ 00:58
Script: /Forum/addreply.php?action=quote&postid=1759727&sid=6a2f1edd0e4f2c2c9ce5212ebfd5f3b8
Referer: