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 ('84287c9f78a9c95cebff28fcbc872e48','0','18.221.222.47','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714664570','search.php?action=user&userid=18553&sid=aacd30f3115f4eeaff1f7a64c5e9d860','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: 02.05.2024 @ 17:42
Script: /Forum/search.php?action=user&userid=18553&sid=aacd30f3115f4eeaff1f7a64c5e9d860
Referer: