another approach

bot.py

@@ -19,7 +19,6 @@ import shutil
 import sys
 import threading
 import uuid
-import subprocess
 from datetime import datetime
 from logging import handlers
 from pathlib import Path, PurePath
@@ -1375,7 +1374,7 @@ async def zrestartuj_radio(ctx):
         if not allowed:
             await ctx.send("Łapy precz od radia")
         else:
-            subprocess.call(['sh', '/home/pi/Conjurer/restart_radio.sh'])
+            os.system('/home/pi/Conjurer/restart_radio.sh')
 
 
 @client.hybrid_command(