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 ('1dff7cebcfde1f2584d9bfbf8ddb5f4d','0','3.145.105.108','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715022183','locator.php?action=enter_step1&sid=1b9d25a9c993c13f8958f62d6d0ff2c2','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 @ 21:03
Script: /Forum/locator.php?action=enter_step1&sid=1b9d25a9c993c13f8958f62d6d0ff2c2
Referer: