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 ('4edd8b1a9bb88e2362ef2ce2674b5b42','0','3.22.100.189','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715706392','search.php?action=user&userid=3945&sid=8cfd5eecaac3fb66b9e4c5e5313bb8dc','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: 14.05.2024 @ 19:06
Script: /Forum/search.php?action=user&userid=3945&sid=8cfd5eecaac3fb66b9e4c5e5313bb8dc
Referer: