"No provider of glEGLImageTargetTexture2DOES found" in virt-viewer

Spice GL is broken. When I start a virtual machine with it enabled, virt-viewer crashes with this error:

No provider of glEGLImageTargetTexture2DOES found. Requires one of:
GL extension “GL_OES_EGL_image”
Aborted

This seems to be a driver problem, as glxinfo | grep GL_OES_EGL returns nothing. What is the problem?

I am using driver 430.40 on Debian buster.