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 ('8cd3f345b32f0a555b8bbeed8aa4c45d','0','3.15.171.202','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715325691','thread.php?threadid=100261&threadview=1&hilight=&hilightuser=0&sid=1700d4d145ec81f4157123f4a17c53b5','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: 10.05.2024 @ 09:21
Script: /Forum/thread.php?threadid=100261&threadview=1&hilight=&hilightuser=0&sid=1700d4d145ec81f4157123f4a17c53b5
Referer: