[bug]: Error Dependencies

[SaucierMusic]

[bug]: Error Dependencies

[psychedelicious]

Hi, can you please confirm that you have installed by following the install instructions on the latest release to download and run the installer?

[psychedelicious]

Also, please paste the output of python --version.

[SaucierMusic]

Hi thank you so much for responding!! C:\Users\M249_>py --version
Python 3.10.9

yes followed and am at the very last stage of install when it fails.. chat gpt said something about torch?? I am so new to all of this im so sorry lol

[psychedelicious]

It's unexpected that the installer is attempting to install cython:

 Collecting cython
Using cached Cython-3.0.10-cp310-cp310-win32.whl.metadata (3.2 kB)

I don't think that is in our dependency graph at all. I just did a fresh install to double-check - no cython. Do you have any ideas why it might be attempting to install cython (e.g. you manually installed a specific build of python)?

Is this a new install or an update of an existing install?

[SaucierMusic]

Hello! This is a new install following the link from the Helium X guide...I did install 32 bit and 64 bit because I wasn't sure which I needed : from this link https://www.python.org/downloads/release/python-3109/

[SaucierMusic]

After using chat gpt (which recommend I try to update some stuff or something) I now see I went from 5 lines of output to 3? lol not sure if this whole thing helps...

Looking in indexes: https://pypi.org/simple, https://download.pytorch.org/whl/cu121
Collecting invokeai[onnx-cuda,xformers]
Using cached InvokeAI-4.2.1-py3-none-any.whl.metadata (23 kB)
Collecting accelerate==0.29.2 (from invokeai[onnx-cuda,xformers])
Using cached accelerate-0.29.2-py3-none-any.whl.metadata (18 kB)
Collecting clip-anytorch==2.5.2 (from invokeai[onnx-cuda,xformers])
Using cached clip_anytorch-2.5.2-py3-none-any.whl.metadata (8.1 kB)
Collecting compel==2.0.2 (from invokeai[onnx-cuda,xformers])
Using cached compel-2.0.2-py3-none-any.whl.metadata (12 kB)
Collecting controlnet-aux==0.0.7 (from invokeai[onnx-cuda,xformers])
Using cached controlnet_aux-0.0.7.tar.gz (202 kB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Installing backend dependencies ... done
Preparing metadata (pyproject.toml) ... done
Collecting diffusers==0.27.2 (from diffusers[torch]==0.27.2->invokeai[onnx-cuda,xformers])
Using cached diffusers-0.27.2-py3-none-any.whl.metadata (18 kB)
Collecting invisible-watermark==0.2.0 (from invokeai[onnx-cuda,xformers])
Using cached invisible_watermark-0.2.0-py3-none-any.whl.metadata (8.2 kB)
INFO: pip is looking at multiple versions of invokeai[onnx-cuda,xformers] to determine which version is compatible with other requirements. This could take a while.
Collecting invokeai[onnx-cuda,xformers]
Using cached InvokeAI-4.2.0-py3-none-any.whl.metadata (23 kB)
Using cached InvokeAI-4.1.0-py3-none-any.whl.metadata (34 kB)
Using cached InvokeAI-4.0.4-py3-none-any.whl.metadata (34 kB)
Collecting accelerate==0.28.0 (from invokeai[onnx-cuda,xformers])
Using cached accelerate-0.28.0-py3-none-any.whl.metadata (18 kB)
Collecting invokeai[onnx-cuda,xformers]
Using cached InvokeAI-4.0.3-py3-none-any.whl.metadata (34 kB)
Using cached InvokeAI-4.0.2-py3-none-any.whl.metadata (34 kB)
Using cached InvokeAI-4.0.1-py3-none-any.whl.metadata (34 kB)
Using cached InvokeAI-4.0.0-py3-none-any.whl.metadata (34 kB)
INFO: pip is still looking at multiple versions of invokeai[onnx-cuda,xformers] to determine which version is compatible with other requirements. This could take a while.
Using cached InvokeAI-3.7.0-py3-none-any.whl.metadata (33 kB)
Collecting accelerate==0.27.2 (from invokeai[onnx-cuda,xformers])
Using cached accelerate-0.27.2-py3-none-any.whl.metadata (18 kB)
Collecting diffusers==0.26.3 (from diffusers[torch]==0.26.3->invokeai[onnx-cuda,xformers])
Using cached diffusers-0.26.3-py3-none-any.whl.metadata (19 kB)
Collecting invokeai[onnx-cuda,xformers]
Using cached InvokeAI-3.6.3-py3-none-any.whl.metadata (33 kB)
Collecting accelerate==0.26.1 (from invokeai[onnx-cuda,xformers])
Using cached accelerate-0.26.1-py3-none-any.whl.metadata (18 kB)
Collecting diffusers==0.26.2 (from diffusers[torch]==0.26.2->invokeai[onnx-cuda,xformers])
Using cached diffusers-0.26.2-py3-none-any.whl.metadata (18 kB)
Collecting invokeai[onnx-cuda,xformers]
Using cached InvokeAI-3.6.2-py3-none-any.whl.metadata (33 kB)
Collecting basicsr==1.4.2 (from invokeai[onnx-cuda,xformers])
Using cached basicsr-1.4.2.tar.gz (172 kB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Installing backend dependencies ... error
error: subprocess-exited-with-error

× pip subprocess to install backend dependencies did not run successfully.
│ exit code: 1
╰─> [3 lines of output]
Looking in indexes: https://pypi.org/simple, https://download.pytorch.org/whl/cu121
ERROR: Could not find a version that satisfies the requirement torch (from versions: none)
ERROR: No matching distribution found for torch
[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 backend 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.
Error: Unexpected exit code: 1
Command line: | 'C:\Users\M249_\invokeai.venv\Scripts\pip.exe' install --require-virtualenv --force-reinstall --use-pep517 'invokeai[xformers,onnx-cuda]' --extra-index-url https://download.pytorch.org/whl/cu121
Could not install InvokeAI. Please try downloading the latest version of the installer and install again.
Press any key to continue . . .

[psychedelicious]

Hello! This is a new install following the link from the Helium X guide...I did install 32 bit and 64 bit because I wasn't sure which I needed : from this link https://www.python.org/downloads/release/python-3109/

What is the Helium X guide?

You don't need both 32 and 64 bit pythons - who knows what trouble that might cause.

I'd suggest to uninstall everything you've installed so far to get a fresh start, then follow the simple instructions from our own docs to install python and Invoke. You'll need to delete the invokeai folder in your home folder too.

Installation guide: https://invoke-ai.github.io/InvokeAI/installation/010_INSTALL_AUTOMATED/

Be sure to review the requirements and follow the instructions there.

[SaucierMusic]

sorry I'm not seeing a download to python?

[psychedelicious]

The installation requirements are here: https://invoke-ai.github.io/InvokeAI/installation/INSTALL_REQUIREMENTS/

[SaucierMusic]

Thank you so much I beleive it's working!! Got to the stage of installing models now! Thank you SO MUCH!

[psychedelicious]

Sweet, glad you are up and running. Have fun!