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 ('c249c117f3e7bb9a7d6b4809540b0043','0','3.137.171.121','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714801647','thread.php?threadid=100557&threadview=0&hilight=&hilightuser=0&sid=7653c809972ab2d8e4953d3a928e730f','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: 04.05.2024 @ 07:47
Script: /Forum/thread.php?threadid=100557&threadview=0&hilight=&hilightuser=0&sid=7653c809972ab2d8e4953d3a928e730f
Referer: