Problem updating a variable in a loop

Questions & Help Questions
,
8

I am getting error again :

iex(6)> import TesseractOcr.Utils                                     
TesseractOcr.Utils
iex(7)> path="/home/erts/Downloads/task1b_evision_resource/grid_1.png"
"/home/erts/Downloads/task1b_evision_resource/grid_1.png"
iex(8)> File.exists?(path)                                            
true
iex(9)> TesseractOcr.read(path)
** (ErlangError) Erlang error: :enoent
    (elixir 1.13.4) lib/system.ex:1044: System.cmd("tesseract", ["/home/erts/Downloads/task1b_evision_resource/grid_1.png", "stdout"], [])
    (tesseract_ocr 0.1.5) lib/tesseract_ocr.ex:19: TesseractOcr.read/2
iex(9)> 
nil

why it is showing again this .

also i think i have the tesseract dependencies in mix.exs

  defp deps do
    [
      {:evision, "~> 0.1.0-dev", github: "cocoa-xu/evision", branch: "main"},
      {:nx, "~> 0.2"},
      {:tesseract_ocr, "~> 0.1.5"}
    ]
  end
end

but still it is showing me the error