If Screenshot Capture Fails

1. Verify trigger file mechanism:

   # Check if trigger file exists
   smbclient //100.119.202.114/share -N -c 'cd tmp; ls hermes-sdl-capture*'
   
   # Remove old trigger
   smbclient //100.119.202.114/share -N -c 'cd tmp; rm hermes-sdl-capture'
   
   # Write new trigger
   echo "/userdata/screenshots/test.png" > /tmp/hermes-sdl-capture
   smbclient //100.119.202.114/share -N -c 'cd tmp; put hermes-sdl-capture'

2. Check screenshots directory:

   smbclient //100.119.202.114/share -N -c 'cd screenshots; ls -lt'