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 ('8d61d55059f28979ee10d0910d90c0f1','0','3.15.221.67','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715411558','thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&sid=4d4328ea4c0e8000b2b9111be8133c6f&page=7','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 @ 09:12
Script: /Forum/thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&sid=4d4328ea4c0e8000b2b9111be8133c6f&page=7
Referer: