Unable to draw on Image uploaded by user in another window

import gradio as gr
import numpy as np

def create_canvas(img):
    return (img).astype(np.uint8)

block = gr.Blocks().queue()
with block:
    with gr.Row():
        gr.Markdown("## Dummy")
    with gr.Column():
        with gr.Row():
            
            input_image = gr.Image(source='upload', label='Input Image', type="numpy",)
            
            input_mask = gr.Image(label='draw', type="numpy", tool="color-sketch")

            input_image.change(fn=create_canvas, inputs=[input_image], outputs=[input_mask],  queue=False)

block.launch(share='True')

When I use the above code, I am unable to draw on the image in the draw component. The screenshot of the output is attached