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 ('174dd7d38f1a69887db3e72469ef6f38','0','3.21.244.170','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715512537','formmail.php?userid=15798&sid=a52d7ce82d5e5f7e6bde73d305e7c622','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: 12.05.2024 @ 13:15
Script: /Forum/formmail.php?userid=15798&sid=a52d7ce82d5e5f7e6bde73d305e7c622
Referer: