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 ('a78ca92f19e0e5f8ffa7c3ed0ac8929f','0','3.140.185.170','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714979479','thread.php?threadid=45468&threadview=0&hilight=&hilightuser=0&page=6&sid=99ba97fd4392024ad0485136b86ca926','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: 06.05.2024 @ 09:11
Script: /Forum/thread.php?threadid=45468&threadview=0&hilight=&hilightuser=0&page=6&sid=99ba97fd4392024ad0485136b86ca926
Referer: