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 ('e0a9d3c9c3c5d9c4179a66c932c6bf10','0','3.15.147.53','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714486695','usercp.php?action=buddy&add=496&sid=bc50b3e3cc8c933f5ad3bdeaf279b655','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: 30.04.2024 @ 16:18
Script: /Forum/usercp.php?action=buddy&add=496&sid=bc50b3e3cc8c933f5ad3bdeaf279b655
Referer: