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 ('9c83782f8aac03a0bba908b4f89b06f9','0','3.139.72.78','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715476951','formmail.php?userid=10249&sid=eb465dfe6a43d57dc5e6ed1427507e51','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: 12.05.2024 @ 03:22
Script: /Forum/formmail.php?userid=10249&sid=eb465dfe6a43d57dc5e6ed1427507e51
Referer: