[bug]: Gets randomly stuck at "Generating Running VAE Decoder"

[adoermenen]

Is there an existing issue for this problem?

• I have searched the existing issues

Operating system

Windows

GPU vendor

Nvidia (CUDA)

GPU model

RTX 4090

GPU VRAM

24GB

Version number

5.6.0

Browser

Microsoft Edge 131.0.2903.146

Python dependencies

accelerate 1.0.1
compel 2.0.2
cuda 12.4
diffusers 0.31.0
numpy 1.26.3
opencv 4.9.0.80
onnx 1.16.1
pillow 10.2.0
python 3.11.11
torch 2.4.1+cu124
torchvision 0.19.1+cu124
transformers 4.46.3
xformers Not Installed

What happened

Invoke will occassionally get stuck at "Generating Running VAE Decoder" when attempting to generate. GPU-load will go to 100% when this happens and I need to restart Invoke to break out of it.

This started occuring immediately after upgrading from 5.5.0 to 5.6.0. So far it feels like this only happens after changing model/checkpoint although I haven't confirmed this.

What you expected to happen

For generating to work without getting stuck

How to reproduce the problem

No confirmed steps to reproduce, although it feels like frequent model/checkpoint changes increases the likelihood of problem occuring

Additional context

No response

Discord username

No response