STT Native Client not loading tflite model?

[Baerlie]

Hi,

I try to interfere with the windows tflite native client using a tflite model exported on the official coqui training docker container. The exe starts and display some outputs, but nowhere it states that it loaded the model.

D:\xxx>stt --model model.tflite --audio audio.wav
TensorFlow: v2.9.1-11-gf8242ebc005
Coqui STT: v1.4.0-0-gfcec06bd
INFO: Created TensorFlow Lite XNNPACK delegate for CPU.
audio_format=1
num_channels=1
sample_rate=16000 (desired=16000)
bits_per_sample=16
res.buffer_size=-2

Then it stays inside the program, does not exist, does not throw any error. Am I doing something wrong? Does it wait for user input?
The audio file is a 16bit, 1 channel wav file with 16khz samling rate (the same that was used for model training).

Thanks in advance,
Beatrice