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 ('946d21160cc1c35b158d9ba3f0b969a3','0','18.218.168.16','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715253243','usercp.php?action=buddy&add=12056&sid=fc6ead4b57a43a2c3b4810f25f1e67d6','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: 09.05.2024 @ 13:14
Script: /Forum/usercp.php?action=buddy&add=12056&sid=fc6ead4b57a43a2c3b4810f25f1e67d6
Referer: