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 ('c56926ae7d2261f39a14d77b6c1234b0','0','18.117.238.40','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715515534','usercp.php?action=buddy&add=12993&sid=55c61e7bb0c6c0c8f2ad50410c17501d','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: 12.05.2024 @ 14:05
Script: /Forum/usercp.php?action=buddy&add=12993&sid=55c61e7bb0c6c0c8f2ad50410c17501d
Referer: