Getting an error while installing on macOS. Somebody, please help.

Please review the installation options:

Instance name: hl7cache Destination directory: /Users/Downloads/HL7/Cache Cache version to install: 2018.1.2.309.0su Installation type: Development Unicode support: N Initial Security settings: Minimal User who owns instance: root Group allowed to start and stop instance: Admin Effective group for Cache processes: cacheusr Effective user for Cache SuperServer: cacheusr SuperServer port: 1972 WebServer port: 57772 JDBC Gateway port: 62972 CSP Gateway: using built-in web server Client