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 ('b23d90b40c9c2ff7c3feaead1c377b57','0','3.143.4.181','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715023081','thread.php?threadid=101147&threadview=1&hilight=&hilightuser=0&sid=a9921674c2737fce39d1f97bd7e94ae5','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: 06.05.2024 @ 21:18
Script: /Forum/thread.php?threadid=101147&threadview=1&hilight=&hilightuser=0&sid=a9921674c2737fce39d1f97bd7e94ae5
Referer: