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 ('640d0dbaf9679032e889062dc0223c3f','0','18.220.176.156','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715684087','thread.php?threadid=99003&sid=5e16e05b1cc98bac5a3de41e415bd71dsid=&styleid=8','8','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: 14.05.2024 @ 12:54
Script: /Forum/thread.php?threadid=99003&sid=5e16e05b1cc98bac5a3de41e415bd71dsid=&styleid=8
Referer: