Barcode Scanner app from Fdroid not working

I am running a Rpi 3+ with official touch screen and v1 camera. The camera works with the Emteria camera app, but when I tried the Barcode Scanner app from Fdroid, it freezes after a few seconds. It looks like the camera is freezing. Here is the error message I am getting on logcat:

2019-10-12 13:38:50.353 203-1811/? E/Camera3-OutputStream: getBufferLocked: Stream 2: Can't dequeue next output buffer: Connection timed out (-110)
2019-10-12 13:38:50.353 203-1811/? E/Camera3-Device: RequestThread: Can't get output buffer, skipping request: Connection timed out (-110)
2019-10-12 13:38:50.353 203-1811/? W/Camera2Client: notifyError: Received recoverable error 3 from HAL - ignoring, requestId 20000001

Any thoughts?

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