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 ('b2b3ac3ebb931d2d70d84c3087d1df79','0','18.225.55.151','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715678526','thread.php?threadid=82283&threadview=1&hilight=&hilightuser=0&sid=803ff6d2db3a76b0e39a961fa54a4a63','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: 14.05.2024 @ 11:22
Script: /Forum/thread.php?threadid=82283&threadview=1&hilight=&hilightuser=0&sid=803ff6d2db3a76b0e39a961fa54a4a63
Referer: