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 ('a2e4047244fc806183ab7ed5d27368f6','0','3.144.84.175','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715570668','thread.php?threadid=102806&threadview=1&hilight=&hilightuser=0&sid=ad6643ad5865c608b879dd186909feab','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 @ 05:24
Script: /Forum/thread.php?threadid=102806&threadview=1&hilight=&hilightuser=0&sid=ad6643ad5865c608b879dd186909feab
Referer: