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 ('1e9b9d7d2b482ab6ca5b5173768981b2','0','3.15.207.70','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715596598','thread.php?threadid=57804&threadview=0&hilight=&hilightuser=0&sid=a698e307ca064c3c1df445c1b72ba0ed&page=21','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: 13.05.2024 @ 12:36
Script: /Forum/thread.php?threadid=57804&threadview=0&hilight=&hilightuser=0&sid=a698e307ca064c3c1df445c1b72ba0ed&page=21
Referer: