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 ('9e8d1c760f6549796b6d6c69b07303a7','0','18.224.39.74','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714915063','usercp.php?action=buddy&add=43&sid=b544fe7b462bf8a5c14b6722a20cb2c9','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: 05.05.2024 @ 15:17
Script: /Forum/usercp.php?action=buddy&add=43&sid=b544fe7b462bf8a5c14b6722a20cb2c9
Referer: