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 ('c14c07ea0b3a9a73f29426912a5208e0','0','18.190.153.63','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715433282','thread.php?threadid=96591&goto=lastpost&sid=7b6794f1546b32771b4a701b5a2ba237','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 @ 15:14
Script: /Forum/thread.php?threadid=96591&goto=lastpost&sid=7b6794f1546b32771b4a701b5a2ba237
Referer: