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 ('4487cdb6c6c268e9a9486d2a9a8b8f58','0','18.191.51.63','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715638273','report.php?postid=1748517&sid=552cbe21e4b3b1a11ddc8a4a291a12b3','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: 14.05.2024 @ 00:11
Script: /Forum/report.php?postid=1748517&sid=552cbe21e4b3b1a11ddc8a4a291a12b3
Referer: