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 ('b8eb4d07f21000b1ef5a81c39b109f4d','0','18.225.56.194','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715605640','usercp.php?action=addsubscription&threadid=101523&sid=b27ed9bf3d2a86f2a7fe3164154ac9f9','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: 13.05.2024 @ 15:07
Script: /Forum/usercp.php?action=addsubscription&threadid=101523&sid=b27ed9bf3d2a86f2a7fe3164154ac9f9
Referer: