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 ('f1c11f5d7f49e2b96d40b5aa6b3fa2de','0','18.226.187.24','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714943112','search.php?action=user&userid=17326&sid=3c1906ddc29b58a1b41d6bc232c8daac','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: 05.05.2024 @ 23:05
Script: /Forum/search.php?action=user&userid=17326&sid=3c1906ddc29b58a1b41d6bc232c8daac
Referer: