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 ('c7973a705d4b74de984131c85d8c5e81','0','3.129.19.251','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714716671','thread.php?threadid=96238&threadview=1&hilight=&hilightuser=0&sid=ca007f7fdca881406a2c9f7dff2a5dcc','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: 03.05.2024 @ 08:11
Script: /Forum/thread.php?threadid=96238&threadview=1&hilight=&hilightuser=0&sid=ca007f7fdca881406a2c9f7dff2a5dcc
Referer: