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 ('2b81af9b3fb89d30bc7fd2fec8cbd35b','0','3.21.158.148','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714595778','usercp.php?action=addsubscription&boardid=62&sid=b715988a25651762b3e932b00493ca46','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: 01.05.2024 @ 22:36
Script: /Forum/usercp.php?action=addsubscription&boardid=62&sid=b715988a25651762b3e932b00493ca46
Referer: