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 ('ae8de98d4d97049678ee52755e0307dc','0','3.147.103.234','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715473631','thread.php?threadid=53474&threadview=0&hilight=&hilightuser=0&page=2&sid=b6730d0c100a715bb7ad5e4db5a7174d','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: 12.05.2024 @ 02:27
Script: /Forum/thread.php?threadid=53474&threadview=0&hilight=&hilightuser=0&page=2&sid=b6730d0c100a715bb7ad5e4db5a7174d
Referer: