[bug]: RuntimeError: All input tensors need to be on the same GPU, but found some tensors to not be on a GPU:

[paddyrg]

Is there an existing issue for this problem?

• I have searched the existing issues

Operating system

Windows

GPU vendor

None (CPU)

GPU model

AMD Radeon

GPU VRAM

No response

Version number

5.6.2

Browser

edge

Python dependencies

{
"accelerate": "1.0.1",
"compel": "2.0.2",
"cuda": null,
"diffusers": "0.31.0",
"numpy": "1.26.4",
"opencv": "4.9.0.80",
"onnx": "1.16.1",
"pillow": "11.1.0",
"python": "3.11.11",
"torch": "2.4.1+cpu",
"torchvision": "0.19.1",
"transformers": "4.46.3",
"xformers": null
}

What happened

Just installed the flux starter package - try to create any image and get
RuntimeError: All input tensors need to be on the same GPU, but found some tensors to not be on a GPU: [(torch.Size([1, 98304]), device(type='cpu')), (torch.Size([3072]), device(type='cpu')), (torch.Size([3072, 64]), device(type='cpu'))] and production exits

What you expected to happen

An image to be processed

How to reproduce the problem

Install on Windows, download the Flux model starter pack, create an image

Additional context

Processor AMD Ryzen 9 8945HS w/ Radeon 780M Graphics 4.00 GHz
Installed RAM 64.0 GB (61.8 GB usable)

Edition Windows 11 Pro
Version 24H2
Installed on ‎02/‎02/‎2025
OS build 26100.3194
Experience Windows Feature Experience Pack 1000.26100.48.0

Discord username

No response