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 ('80bfebff32bc1cddecb670e0c30e8fa3','0','18.225.7.243','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715786314','addreply.php?action=quote&postid=1755799&sid=1cbedab54fd4ef2a83e615c439c529a2','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: 15.05.2024 @ 17:18
Script: /Forum/addreply.php?action=quote&postid=1755799&sid=1cbedab54fd4ef2a83e615c439c529a2
Referer: