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 ('6b9018f39aee5722dd8fc4d8cca4090f','0','3.135.209.44','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715808753','search.php?action=user&userid=10874&sid=e0b44267486bd507001fa5b93c6bf10f','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 @ 23:32
Script: /Forum/search.php?action=user&userid=10874&sid=e0b44267486bd507001fa5b93c6bf10f
Referer: