try os.system

app.py

@@ -5,16 +5,13 @@ if sys.platform == "linux":
         import paddle
 
     except ImportError:
-        import subprocess
+        import os
 
         # install libssl1.1 on HF spaces
-        subprocess.run(
-            "wget http://security.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1f-1ubuntu2.20_amd64.deb".split(),
-            check=True,
-        )
-        subprocess.run(
-            "sudo dpkg -i libssl1.1_1.1.1f-1ubuntu2.20_amd64.deb".split(), check=True
+        os.system(
+            "wget http://security.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1f-1ubuntu2.20_amd64.deb"
         )
+        os.system("sudo dpkg -i libssl1.1_1.1.1f-1ubuntu2.20_amd64.deb")
 
 import cv2
 import gradio as gr