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 ('9085cf8bbb0b52f390716edb2f8a3308','0','18.117.137.64','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715413980','formmail.php?threadid=98995&sid=747711c91dc2629c2bc7e93e5e6bc1b7','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 @ 09:53
Script: /Forum/formmail.php?threadid=98995&sid=747711c91dc2629c2bc7e93e5e6bc1b7
Referer: