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 ('ecf1a8b74100f082ccfc2515d20d834f','0','18.117.227.194','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714932586','thread.php?threadid=102691&goto=lastpost&sid=8a4a0aee5078e6f22c58aed0acc43a33','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: 05.05.2024 @ 20:09
Script: /Forum/thread.php?threadid=102691&goto=lastpost&sid=8a4a0aee5078e6f22c58aed0acc43a33
Referer: