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 ('50d365f27882fe5db05315e67f188a0a','0','3.21.233.41','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715091882','thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&page=14&sid=e4ef56d747139ae97c77eb3ff2f771ac','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: 07.05.2024 @ 16:24
Script: /Forum/thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&page=14&sid=e4ef56d747139ae97c77eb3ff2f771ac
Referer: