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 ('a2001cf94e4fd27dffc74af73d2f8ee4','0','18.222.125.171','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714592759','addreply.php?threadid=102846&sid=4eeeb54e65dde1f1cc76d4c81e8ed2cf','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: 01.05.2024 @ 21:45
Script: /Forum/addreply.php?threadid=102846&sid=4eeeb54e65dde1f1cc76d4c81e8ed2cf
Referer: