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 ('4289d733dd5e61aa9eedf150b7e70ce7','0','18.224.73.125','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714716662','formmail.php?userid=13524&sid=13518644fbfed0ef5d2624bd6e4bcaf0','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: 03.05.2024 @ 08:11
Script: /Forum/formmail.php?userid=13524&sid=13518644fbfed0ef5d2624bd6e4bcaf0
Referer: