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 ('7ea1d34c08021bd4bfb14cc6b00f38b1','0','3.15.2.78','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715553293','thread.php?threadid=101332&goto=lastpost&sid=39e2dab0a6a0a2d3379f7a5bec54cc78','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: 13.05.2024 @ 00:34
Script: /Forum/thread.php?threadid=101332&goto=lastpost&sid=39e2dab0a6a0a2d3379f7a5bec54cc78
Referer: