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 ('9af3d2a9f7e751d3eca82f2608f13de4','0','3.147.205.154','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715014994','search.php?action=user&userid=18719&sid=f6add96fa96c5b7cdb29b16cb18de442','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: 06.05.2024 @ 19:03
Script: /Forum/search.php?action=user&userid=18719&sid=f6add96fa96c5b7cdb29b16cb18de442
Referer: