audio generate different files

main.py

@@ -87,7 +87,9 @@ async def audio(inputs, src_lang="eng", tgt_lang="por", speaker_id=5):
     print("Time took to process the request and return response is {} sec".format(
         time.time() - start_time))
 
-    write("/tmp/output.wav", model.config.sampling_rate,
+    print(f"sampling_rate {model.config.sampling_rate}")
+
+    write(f"/tmp/output{start_time}.wav", model.config.sampling_rate,
           audio_array_from_text)
 
-    return FileResponse('/tmp/output.wav', media_type="audio/mpeg")
+    return FileResponse(f"/tmp/output{start_time}.wav", media_type="audio/mpeg")