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 ('6c9b0d91e6f3e0f40ee73a0e6c93a8e5','0','18.224.38.43','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715731206','search.php?action=user&userid=5097&sid=694d3d546e36710d3f1c8eff10b5b626','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 @ 02:00
Script: /Forum/search.php?action=user&userid=5097&sid=694d3d546e36710d3f1c8eff10b5b626
Referer: