peridot/bin/sessionmgr/meta/dev_session_shell.cmx

{
    "program": {
        "binary": "bin/dev_session_shell"
    },
    "sandbox": {
        "services": [
            "fuchsia.cobalt.LoggerFactory",
            "fuchsia.modular.PuppetMaster",
            "fuchsia.modular.SessionShellContext",
            "fuchsia.sys.Environment",
            "fuchsia.sys.Launcher",
            "fuchsia.sys.Loader",
            "fuchsia.tracelink.Registry",
            "fuchsia.ui.scenic.Scenic"
        ]
    }
}