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 ('8e37e1a8ac3bc07db09bb6c7b2bb0bb8','0','18.223.134.29','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714719992','thread.php?goto=lastpost&threadid=99082&sid=99dbe32b6634e6f1eabefa4f1f6c09f7','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: 03.05.2024 @ 09:06
Script: /Forum/thread.php?goto=lastpost&threadid=99082&sid=99dbe32b6634e6f1eabefa4f1f6c09f7
Referer: