More resilient parsing (`Drawable`) #121

Job	Run time
Build WebGL Example (ubuntu-latest)	42s
Build [OpenGL \| Linux (x86)]	58s
Build [OpenGL \| Linux (ARM)]	1m 23s
Build [OpenGL \| MacOS (x86)]	54s
Build [OpenGL \| MacOS (ARM)]	53s
Build [OpenGL \| Windows (x86)]	1m 24s
Build [WGPU \| Linux (x86)]	1m 36s
Build [WGPU \| Linux (ARM)]	1m 57s
Build [WGPU \| MacOS (x86)]	1m 51s
Build [WGPU \| MacOS (ARM)]	1m 57s
Build [WGPU \| Windows (x86)]	3m 2s
	16m 37s

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