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 ('9260e4403eaf7e4c09d246d20ce0015b','0','18.116.234.46','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715730497','search.php?searchid=1912554&sid=097a8e4a21b6ade6bf4e586ead0d2f97&page=2','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 @ 01:48
Script: /Forum/search.php?searchid=1912554&sid=097a8e4a21b6ade6bf4e586ead0d2f97&page=2
Referer: