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 ('ac3e5b46a5fa47a57ec82a0e3ce43cc2','0','3.144.84.155','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714934271','usercp.php?action=buddy&add=21187&sid=5cd10ae754e39c9ce76a23b94d3b6a20','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: 05.05.2024 @ 20:37
Script: /Forum/usercp.php?action=buddy&add=21187&sid=5cd10ae754e39c9ce76a23b94d3b6a20
Referer: