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 ('d1ecfa611422dd0a949f4db892a0ab05','0','18.220.126.5','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714815829','thread.php?threadid=188220&threadview=1&hilight=&hilightuser=0&sid=d8a858437d7f2fc6b9610f4f56794833','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: 04.05.2024 @ 11:43
Script: /Forum/thread.php?threadid=188220&threadview=1&hilight=&hilightuser=0&sid=d8a858437d7f2fc6b9610f4f56794833
Referer: