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 ('d6694fb6037bb4f1eb0e27a9be673b84','0','18.221.174.248','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715445293','thread.php?threadid=57804&threadview=0&hilight=&hilightuser=0&page=1&sid=b53cddee949acdcb6b950fd08e0bdbdf','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: 11.05.2024 @ 18:34
Script: /Forum/thread.php?threadid=57804&threadview=0&hilight=&hilightuser=0&page=1&sid=b53cddee949acdcb6b950fd08e0bdbdf
Referer: