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 ('9f1b9f7296b0d185b5c76d856e14f44a','0','3.12.71.146','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715175601','thread.php?goto=lastpost&threadid=188220&sid=1d1900c4319ad7d5f2b404fc37e7f123','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: 08.05.2024 @ 15:40
Script: /Forum/thread.php?goto=lastpost&threadid=188220&sid=1d1900c4319ad7d5f2b404fc37e7f123
Referer: