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 ('15a03c497bf9a98eae8fc4f062bf7689','0','3.15.22.163','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715589350','thread.php?goto=lastpost&threadid=102750&sid=aaba24cdd60b839d88a72821204ec8a1','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: 13.05.2024 @ 10:35
Script: /Forum/thread.php?goto=lastpost&threadid=102750&sid=aaba24cdd60b839d88a72821204ec8a1
Referer: