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 ('90a5c789cdd90025b2fe6234eabee35b','0','18.118.252.87','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715702345','search.php?searchid=1912647&sid=bae1780fd63dee9eacfe703e4cd8bf61&page=355','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 @ 17:59
Script: /Forum/search.php?searchid=1912647&sid=bae1780fd63dee9eacfe703e4cd8bf61&page=355
Referer: