The version did not change: reinstall cleanly
git could not update the folder. A fresh copy of the Pixaroma folder fixes it in a minute.
Why it happens
Usually a file in the Pixaroma folder was changed by hand, or it was installed from the old GitHub address. You need git for the fix (get it here).
Close ComfyUI
Close the ComfyUI window and its black console window.
Open your custom_nodes folder
Easy-Install:
ComfyUI-Easy-Install/ComfyUI/custom_nodes. Portable:ComfyUI_windows_portable/ComfyUI/custom_nodes. Installed with git:ComfyUI/custom_nodes.Delete the ComfyUI-Pixaroma folder
Delete it, do not just rename it: ComfyUI would load both copies.
Get a fresh copy
In that same
custom_nodesfolder, click the address bar, type cmd, press Enter and run:git clone https://gitlab.com/pixaroma/comfyui-pixaroma.gitStart ComfyUI and refresh the page
Start ComfyUI, then press Ctrl Shift R once in the browser.
Nothing of yours is lost: your own fonts (ComfyUI/models/fonts) and saved presets live outside this folder. Only sounds you added yourself to the Notify node (its assets/sounds folder) live inside it, so copy those out first.