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 ('91d8c971fd5737e7f6e1e7a8ecb3e0e4','0','3.146.105.137','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714607649','usercp.php?action=buddy&add=14448&sid=ab07198fcfbe3cc5d80ee15c4b07c1ac','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: 02.05.2024 @ 01:54
Script: /Forum/usercp.php?action=buddy&add=14448&sid=ab07198fcfbe3cc5d80ee15c4b07c1ac
Referer: