Run Expo EAS build release tar.gz file rather than apk file

Expo Application Services (EAS)
1

I follow this example to build project by command:

eas build -p android --profile preview

also tried

eas build --profile production --platform android

in this document Build APKs for Android Emulators and devices - Expo Documentation

and my eas.json is

{
    "build": {
        "preview": {
            "android": {
                "buildType": "apk",
                "gradleCommand": ":app:assembleRelease"
            }
        },
        "preview2": {
            "android": {
                "gradleCommand": ":app:assembleRelease"
            }
        },
        "preview3": {
            "developmentClient": true
        },
        "production": {
            "android": {
                "buildType": "apk"
            }
        }
    }
}

However, I got tar.gz rather than .apk file link.

I don’t know where is the problem for.

(I can build apk yesterday and I just add firebase in project today)