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 ('5cb6329577abb16b08f8f6635cd2c069','0','18.225.55.198','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715813751','addreply.php?action=quote&postid=1757036&sid=5f7f1cc6d9ef0a9df66371d400a467a1','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: 16.05.2024 @ 00:55
Script: /Forum/addreply.php?action=quote&postid=1757036&sid=5f7f1cc6d9ef0a9df66371d400a467a1
Referer: