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 ('efbd9520f9e0d9ff0740d4ffe55f86c4','0','18.191.117.103','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715753824','search.php?action=user&userid=7765&sid=0df6e1e0fadff7acd5706c1b253ed3c4','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 @ 08:17
Script: /Forum/search.php?action=user&userid=7765&sid=0df6e1e0fadff7acd5706c1b253ed3c4
Referer: