"Install All Packages" button breaks due to error with http://127.0.0.1:8000/installed-dependencies

[Arcitec]

Information:

• Chainner version: 0f85bed
• OS: Linux x64

Description
This happens on completely fresh installs (where there's no python/ venv dir yet).

The "Install All Packages" button breaks due to attempting to connect to http://127.0.0.1:8000/installed-dependencies, which errors with "Session is closed". This error is repeatedly spammed forever in the terminal.

As a result, nothing is being installed. The package download spinners spin forever, and no download progress is happening in the terminal or GUI.

Workaround

Clicking on a single package and installing just ONE package works properly, such as clicking on "Install PyTorch".

And after successfully installing a single package, THEN the "Install All Packages" button starts working too.

Logs

06:07:40.830 › Backend: [149326] [ERROR] Error installing dependencies: An error occurred while installing dependencies.
Traceback (most recent call last):
  File "chaiNNer-linux-x64/resources/src/server_host.py", line 315, in install_dependencies_request
    await install_dependencies(deps, progress, logger)
  File "chaiNNer-linux-x64/resources/src/dependencies/store.py", line 234, in install_dependencies
    raise ValueError("An error occurred while installing dependencies.")
ValueError: An error occurred while installing dependencies.
06:07:40.833 › Backend: [2024-12-06 06:07:40 +0100] [149326] [ERROR] Exception occurred while handling uri: 'http://127.0.0.1:8000/installed-dependencies'
Traceback (most recent call last):
  File "handle_request", line 97, in handle_request
    from sanic_ext.extensions.base import Extension  # type: ignore
                       ^^^^^^^^^^^^^^
  File "chaiNNer-linux-x64/resources/src/server_host.py", line 194, in get_installed_dependencies
    packages = await worker.get_packages()
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "chaiNNer-linux-x64/resources/src/server_process_helper.py", line 269, in get_packages
    async with self._session.get(
  File "chaiNNer-linux-x64/python/python/lib/python3.11/site-packages/aiohttp/client.py", line 1194, in __aenter__
    self._resp = await self._coro
                 ^^^^^^^^^^^^^^^^
  File "chaiNNer-linux-x64/python/python/lib/python3.11/site-packages/aiohttp/client.py", line 425, in _request
    raise RuntimeError("Session is closed")
RuntimeError: Session is closed
06:07:40.839 › Error: The application encountered an unexpected error and could not continue.
    at kP.fromJson (file://chaiNNer-linux-x64/resources/app/.vite/renderer/main_window/index.js:398:4951)
    at Ine.fetchJson (file://chaiNNer-linux-x64/resources/app/.vite/renderer/main_window/index.js:398:5629)
    at async Object.queryFn (file://chaiNNer-linux-x64/resources/app/.vite/renderer/main_window/index.js:828:1396)
06:07:41.840 › Backend: [2024-12-06 06:07:41 +0100] [149326] [ERROR] Exception occurred while handling uri: 'http://127.0.0.1:8000/installed-dependencies'
Traceback (most recent call last):
  File "handle_request", line 97, in handle_request
    from sanic_ext.extensions.base import Extension  # type: ignore
                       ^^^^^^^^^^^^^^
  File "chaiNNer-linux-x64/resources/src/server_host.py", line 194, in get_installed_dependencies
    packages = await worker.get_packages()
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "chaiNNer-linux-x64/resources/src/server_process_helper.py", line 269, in get_packages
    async with self._session.get(
  File "chaiNNer-linux-x64/python/python/lib/python3.11/site-packages/aiohttp/client.py", line 1194, in __aenter__
    self._resp = await self._coro
                 ^^^^^^^^^^^^^^^^
  File "chaiNNer-linux-x64/python/python/lib/python3.11/site-packages/aiohttp/client.py", line 425, in _request
    raise RuntimeError("Session is closed")
RuntimeError: Session is closed
06:07:41.841 › Error: The application encountered an unexpected error and could not continue.
    at kP.fromJson (file://chaiNNer-linux-x64/resources/app/.vite/renderer/main_window/index.js:398:4951)
    at Ine.fetchJson (file://chaiNNer-linux-x64/resources/app/.vite/renderer/main_window/index.js:398:5629)
    at async Object.queryFn (file://chaiNNer-linux-x64/resources/app/.vite/renderer/main_window/index.js:828:1396)
06:07:43.843 › Backend: [2024-12-06 06:07:43 +0100] [149326] [ERROR] Exception occurred while handling uri: 'http://127.0.0.1:8000/installed-dependencies'
Traceback (most recent call last):
  File "handle_request", line 97, in handle_request
    from sanic_ext.extensions.base import Extension  # type: ignore
                       ^^^^^^^^^^^^^^
  File "chaiNNer-linux-x64/resources/src/server_host.py", line 194, in get_installed_dependencies
    packages = await worker.get_packages()
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "chaiNNer-linux-x64/resources/src/server_process_helper.py", line 269, in get_packages
    async with self._session.get(
  File "chaiNNer-linux-x64/python/python/lib/python3.11/site-packages/aiohttp/client.py", line 1194, in __aenter__
    self._resp = await self._coro
                 ^^^^^^^^^^^^^^^^
  File "chaiNNer-linux-x64/python/python/lib/python3.11/site-packages/aiohttp/client.py", line 425, in _request
    raise RuntimeError("Session is closed")
RuntimeError: Session is closed
06:07:43.844 › Error: The application encountered an unexpected error and could not continue.
    at kP.fromJson (file://chaiNNer-linux-x64/resources/app/.vite/renderer/main_window/index.js:398:4951)
    at Ine.fetchJson (file://chaiNNer-linux-x64/resources/app/.vite/renderer/main_window/index.js:398:5629)
    at async Object.queryFn (file://chaiNNer-linux-x64/resources/app/.vite/renderer/main_window/index.js:828:1396)
06:07:47.783 › Attempting to kill backend...
06:07:47.785 › Cleaning up temp folders...
06:07:47.788 › Successfully killed backend.
06:07:47.788 › Backend: [149326] [INFO] Closing server...
[2024-12-06 06:07:47 +0100] [149326] [INFO] Worker process stopped
[2024-12-06 06:07:47 +0100] [149326] [INFO] Stopping worker [149326]

[szotsaki]

Can confirm. This is the beginning of the console log (with dependency conflict in it):

17:21:17.846 › Backend: [38451] [INFO] Looking in indexes: https://pypi.org/simple, https://download.pytorch.org/whl/cu121,https://aiinfra.pkgs.visualstudio.com/PublicPackages/_packaging/onnxruntime-cuda-12/pypi/simple/
17:21:18.725 › Backend: [38451] [INFO] ERROR: Could not find a version that satisfies the requirement torch==2.1.2+cu121 (from versions: 1.13.0, 1.13.1, 2.0.0, 2.0.1, 2.1.0, 2.1.1, 2.1.2, 2.2.0, 2.2.1, 2.2.2, 2.3.0, 2.3.1, 2.4.0, 2.4.1, 2.5.0, 2.5.1)
17:21:18.725 › Backend: [38451] [INFO] ERROR: No matching distribution found for torch==2.1.2+cu121
17:21:18.781 › Backend: [38451] [ERROR] Error installing dependencies: An error occurred while installing dependencies.
Traceback (most recent call last):
  File "chaiNNer-linux-x64/resources/src/server_host.py", line 315, in install_dependencies_request
    await install_dependencies(deps, progress, logger)
  File "chaiNNer-linux-x64/resources/src/dependencies/store.py", line 234, in install_dependencies
    raise ValueError("An error occurred while installing dependencies.")
ValueError: An error occurred while installing dependencies.
17:21:18.785 › Backend: [2024-12-08 17:21:18 +0100] [38451] [ERROR] Exception occurred while handling uri: 'http://127.0.0.1:8000/installed-dependencies'
Traceback (most recent call last):
  File "handle_request", line 97, in handle_request
    from sanic_ext.extensions.base import Extension  # type: ignore
                       ^^^^^^^^^^^^^^
  File "chaiNNer-linux-x64/resources/src/server_host.py", line 194, in get_installed_dependencies
    packages = await worker.get_packages()
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "chaiNNer-linux-x64/resources/src/server_process_helper.py", line 269, in get_packages
    async with self._session.get(
  File "chaiNNer-linux-x64/python/python/lib/python3.11/site-packages/aiohttp/client.py", line 1194, in __aenter__
    self._resp = await self._coro
                 ^^^^^^^^^^^^^^^^
  File "chaiNNer-linux-x64/python/python/lib/python3.11/site-packages/aiohttp/client.py", line 425, in _request
    raise RuntimeError("Session is closed")