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 ('f81360ff4f15ddcd76febd7b45eddff6','0','3.135.221.17','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715642093','thread.php?goto=nextoldest&threadid=89787&sid=5f7382caa49d2a5fe20e94cba4d652c3','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: 14.05.2024 @ 01:14
Script: /Forum/thread.php?goto=nextoldest&threadid=89787&sid=5f7382caa49d2a5fe20e94cba4d652c3
Referer: