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 ('0e2e2dc0c52321e03f50cd47ef82ad76','0','3.21.233.41','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714851000','thread.php?goto=nextoldest&threadid=188232&sid=9a645992b9c094db26f5efe5f2b28684','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 @ 21:30
Script: /Forum/thread.php?goto=nextoldest&threadid=188232&sid=9a645992b9c094db26f5efe5f2b28684
Referer: