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 ('69182cd8aa6c37cf0ccd0c67e2018729','0','3.21.233.41','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715231758','usercp.php?action=buddy&add=20371&sid=93ba933b0e092a87d8b7d7f1eaf85ec0','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: 09.05.2024 @ 07:15
Script: /Forum/usercp.php?action=buddy&add=20371&sid=93ba933b0e092a87d8b7d7f1eaf85ec0
Referer: