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 ('8248d4f5cad9eae5ed13ab4c418b7c05','0','18.117.103.219','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1716718606','formmail.php?userid=19&sid=e7d21a3ebcfd68958ebe17c514ae0de9','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: 26.05.2024 @ 12:16
Script: /Forum/formmail.php?userid=19&sid=e7d21a3ebcfd68958ebe17c514ae0de9
Referer: