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 ('0ff781fb634ebcd97b2c3c9be1b66b42','0','3.21.98.120','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715653600','thread.php?threadid=81880&goto=lastpost&sid=a42f83c9e3333fee6d81c9303c9a6f14','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: 14.05.2024 @ 04:26
Script: /Forum/thread.php?threadid=81880&goto=lastpost&sid=a42f83c9e3333fee6d81c9303c9a6f14
Referer: