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 ('66aa6dd33d8299d16d31bc3f8339d56f','0','18.224.64.89','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715484260','formmail.php?userid=23948&sid=f04109c013d60fa3e6ad1cf31e1f53eb','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 @ 05:24
Script: /Forum/formmail.php?userid=23948&sid=f04109c013d60fa3e6ad1cf31e1f53eb
Referer: