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 ('56a35fdaa919c0543269db9441e20da1','0','18.221.222.47','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714621501','search.php?searchid=1895869&sid=9e4e5e9a86e74b69c22f29c98db263c8&page=261','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 @ 05:45
Script: /Forum/search.php?searchid=1895869&sid=9e4e5e9a86e74b69c22f29c98db263c8&page=261
Referer: