DEBUG - force flush 2nd try

src/documents/views.py

@@ -381,9 +381,9 @@ class PostDocumentView(APIView):
 
         with tempfile.NamedTemporaryFile(prefix="paperless-upload-",
                                          dir=settings.SCRATCH_DIR,
+                                         buffering=0,
                                          delete=False) as f:
             f.write(doc_data)
-            f.flush()
             os.utime(f.name, times=(t, t))
 
             async_task("documents.tasks.consume_file",