Bitrise Unable to find instrumentation info for: ComponentInfo

Question

I have created a class with the Espresso Test, named InsertFirst.class, I have correctly tried it on my android studio project, and it works. Now I am trying to do the same on Bitrise. I have this worflow:

1. Activate SSH key (RSA private key)
2. Git Clone Repository
3. Bitrise.io Cache:Pull
4. Do anything with Script step
5. Install missing Android SDK components
6. Android Lint
7. Android Unit Test
8. Android Build for UI Testing
9. [BETA] Virtual Device Testing for Android
10. Android Build
11. Deploy to Bitrise.io - Apps, Logs, Artifacts
12. Bitrise.io Cache:Push

All the steps works, a part of the step 9. That I have configured in this way:

But when I run a build I get this ouptup on this step:

Configs:
- AppPath: /bitrise/deploy/app-debug.apk
- TestTimeout: 900.000000
- FlakyTestAttempts: 0
- DownloadTestResults: false
- DirectoriesToPull: 
- AutoGoogleLogin: false
- EnvironmentVariables: 
- ObbFilesList: 
- TestDevices:
---
Model    API Level   Locale   Orientation   
Nexus6   24          en       portrait      
---
- TestType: instrumentation
- TestApkPath: /bitrise/deploy/app-debug-androidTest.apk
- InstTestPackageID: 
- InstTestRunnerClass: com.app.name.nameeapp.ui.login.InsertFirst
- InstTestTargets: 
- UseOrchestrator: false
Uploading app and test files
- (1/1) running
- (0/1) running
=> Test finished
Test results:
Model    API Level   Locale   Orientation   Outcome              
Nexus6   24          en       portrait      failure  

And If I go to the Test Report, on the Firebase TestLab -> Test Artifacts -> instrumentation.results I got this error:

INSTRUMENTATION_STATUS: id=ActivityManagerService
INSTRUMENTATION_STATUS: Error=Unable to find instrumentation info for: ComponentInfo{com.app.name.nameeapp.test/com.app.name.nameeapp.ui.login.InsertFirst}
INSTRUMENTATION_STATUS_CODE: -1
android.util.AndroidException: INSTRUMENTATION_FAILED: com.app.cerere.cerereapp.test/com.app.name.nameeapp.ui.login.InsertFirst
    at com.android.commands.am.Am.runInstrument(Am.java:890)
    at com.android.commands.am.Am.onRun(Am.java:400)
    at com.android.internal.os.BaseCommand.run(BaseCommand.java:51)
    at com.android.commands.am.Am.main(Am.java:121)
    at com.android.internal.os.RuntimeInit.nativeFinishInit(Native Method)
    at com.android.internal.os.RuntimeInit.main(RuntimeInit.java:262)

Why? I miss something in the step? Or there is something that I forgot? Thanks