Glass Forge progress bar gets desynced from animation/output after fabricating multiple recipes in a row

1. Set up Glass Forge and queue two or more recipes.

2. Have Duplicant operate Forge continually for full duration of both recipes

3. Observe how when the first recipe completes, the progress bar, animation, and pipe output are fully in sync.

4. Observe how when the second recipe completes, the progress bar finishes but the animation ending and pipe output does not occur until after several more seconds of Duplicant operation