Issue with fill artifact in WebGL mode when rendering in LINE mode using beginShape

[RandomGamingDev]

Most appropriate sub-area of p5.js?

• Accessibility
• Color
• Core/Environment/Rendering
• Data
• DOM
• Events
• Image
• IO
• Math
• Typography
• Utilities
• WebGL
• Build process
• Unit testing
• Internationalization
• Friendly errors
• Other (specify if possible)

p5.js version

1.9.0

Web browser and version

No response

Operating system

Debian 13

Steps to reproduce this

Steps:

1. Render in WEBGL mode and LINE mode for beginShape will any fill that isn't empty

Snippet:

Here's a sketch containing the code:
https://editor.p5js.org/PotatoBoy/sketches/XOezf6_IR