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 ('e38d26c8480eb64b259f928c7bd7183a','0','18.221.245.196','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715164003','thread.php?threadid=96809&threadview=0&hilight=&hilightuser=0&page=1&sid=a2d62fe88eae5e7cbaec329393b4f1d9','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: 08.05.2024 @ 12:26
Script: /Forum/thread.php?threadid=96809&threadview=0&hilight=&hilightuser=0&page=1&sid=a2d62fe88eae5e7cbaec329393b4f1d9
Referer: