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 ('980a2f78761bd9e595c2d31aac6fbdee','0','18.219.33.107','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715740999','usercp.php?action=buddy&add=10903&sid=f98f8b5aaf985903dbb3f49c37b02f48','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: 15.05.2024 @ 04:43
Script: /Forum/usercp.php?action=buddy&add=10903&sid=f98f8b5aaf985903dbb3f49c37b02f48
Referer: