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 ('eb6c47a6a3106d1c6e69ce70b9aa8bcc','0','3.129.19.251','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714934710','usercp.php?action=buddy&add=19540&sid=5974b9a25a86c3d26f88d4b7228483fb','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: 05.05.2024 @ 20:45
Script: /Forum/usercp.php?action=buddy&add=19540&sid=5974b9a25a86c3d26f88d4b7228483fb
Referer: