Подключение Flet в PyDroid

Я пытался запустить в Pydroid библиотеку Flet. Инсталлировалась она в кои-то веки отлично. Но при запуске любой, даже самой базовой flet-программы, сначала появляется какое-то прям "магическое" поле ввода, и через полминуты мне пишется вот это:

1234567890098765432112345678900987654321123456789009876543211
rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr  error: subprocess-exited-with-error

  × pip subprocess to install build dependencies did not run successfully.
  │ exit code: 1
  ╰─> [28 lines of output]
      Collecting maturin<2,>=0.14.16
        Using cached maturin-1.10.1.tar.gz (218 kB)
        Installing build dependencies: started
        Installing build dependencies: finished with status 'done'
        Getting requirements to build wheel: started
        Getting requirements to build wheel: finished with status 'done'
        Installing backend dependencies: started
        Installing backend dependencies: finished with status 'done'
        Preparing metadata (pyproject.toml): started
        Preparing metadata (pyproject.toml): finished with status 'error'
        error: subprocess-exited-with-error

        × Preparing metadata (pyproject.toml) did not run successfully.
        │ exit code: 1
        ╰─> [3 lines of output]
            Python reports SOABI: cpython-313
            Unsupported platform: 313
            Rust not found, installing into a temporary directory
            [end of output]

        note: This error originates from a subprocess, and is likely not a problem with pip.
      error: metadata-generation-failed

      × Encountered error while generating package metadata.      ╰─> See above for output.

      note: This is an issue with the package mentioned above, not pip.
      hint: See above for details.
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

   × pip subprocess to install build dependencies did not run successfully.
│ exit code: 1
╰─> See above for output.

   note: This error originates from a subprocess, and is likely not a problem with pip.
   rInstalling flet-web 0.28.3 package...Unable to upgrade     "flet-web" package to version 0.28.3. Please use "pip install 'flet[all]==0.28.3' --upgrade" command to upgrade Flet.

    [Program finished]

И причём так в любой IDE. Причём --upgrade и подобное не помогают (или я неправильно их использую. Как это исправить?