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 ('b7639fef9ce44a5a8a3f8393b4d4daf2','0','13.59.9.236','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714900209','usercp.php?action=addsubscription&threadid=70704&sid=7ad9e7a284a7f8cd3abfa6914a3ac481','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 @ 11:10
Script: /Forum/usercp.php?action=addsubscription&threadid=70704&sid=7ad9e7a284a7f8cd3abfa6914a3ac481
Referer: