HF_RUNTIME_FIX_RECEIPT.md

HF Runtime Fix Receipt

Patch target

HF_Substrate_Video_Atomization_Runtime_v0_1_PATCHED3.zip

Error fixed

The Hugging Face Space crashed during import gradio as gr because gradio==4.44.0 imports:

from huggingface_hub import HfFolder, whoami

The deployed environment resolved huggingface_hub to a newer incompatible release where HfFolder is no longer exported from huggingface_hub.__init__.

Fix applied

Pinned huggingface_hub to a Gradio-compatible release:

huggingface_hub==0.25.2

This keeps HfFolder available for Gradio 4.44.0's OAuth import path.

Existing runtime boundary preserved

• runtime.txt remains python-3.11.
• README Space metadata still requests Python 3.11.
• App logic was not mutated.
• This patch only changes dependency settlement and adds this receipt.

Expected HF rebuild behavior

After uploading this packet to the Space and restarting/rebuilding, the container should reinstall dependencies with the pinned huggingface_hub version and pass the Gradio import stage.