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 ('4397ce670f52ae76880e9fe8f3a87d09','0','3.14.253.221','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714927656','thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&page=14&sid=2dcd29ebf8f4b02157bf6e4f6c4002c1','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 @ 18:47
Script: /Forum/thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&page=14&sid=2dcd29ebf8f4b02157bf6e4f6c4002c1
Referer: