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 ('a75583bed96af2a8038c8665b908ce02','0','18.117.96.26','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715447612','thread.php?threadid=101568&threadview=0&hilight=&hilightuser=0&page=2&sid=b1d441f183f0904fe72a3cea746bb2a9','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: 11.05.2024 @ 19:13
Script: /Forum/thread.php?threadid=101568&threadview=0&hilight=&hilightuser=0&page=2&sid=b1d441f183f0904fe72a3cea746bb2a9
Referer: