ERROR: Class extension for nonexistent class 'DOMElement'

[BRKNCD]

I don't know if this is a know issue, but Sc gives me this error when compiling the Class Library:

ERROR: Class extension for nonexistent class 'DOMElement'
     In file:'..\..\..\Users\*****\AppData\Local\SuperCollider\Extensions\pedalboy-master\classes\lib\wslib-master\wslib-classes\Main Features\SVGFile\extVarious-SVGFile.sc'
	numentries = 1594257 / 30290038 = 0.053
	8009 method selectors, 3782 classes
	method table size 28559096 bytes, big table size 242320304
	Number of Symbols 19904
	Byte Code Size 753870
	compiled 756 files in 2.41 seconds

Info: 4 methods are currently overwritten by extensions. To see which, execute:
MethodOverride.printAll

And if I run MethodOverride.printAll it returns:

Overwritten methods in class library:
-------------------------------------

PathName
--------
	PathName:isAbsolutePath
		C:\Program Files\SuperCollider-3.10.0-beta2\SCClassLibrary\Platform\windows\SystemOverwrites\overwrites.sc
		C:\Program Files\SuperCollider-3.10.0-beta2\SCClassLibrary\Common\Files\PathName.sc

String
------
	String:absolutePath
		C:\Program Files\SuperCollider-3.10.0-beta2\SCClassLibrary\Platform\windows\SystemOverwrites\overwrites.sc
		C:\Program Files\SuperCollider-3.10.0-beta2\SCClassLibrary\Common\Collections\String.sc

SequenceableCollection
----------------------
	SequenceableCollection:lincurve_3_9
		C:\Users\*****\AppData\Local\SuperCollider\Extensions\miSCellaneous_lib-master\Classes\DX\extUGen.sc
		C:\Users\*****\AppData\Local\SuperCollider\Extensions\miSCellaneous_lib-master\Classes\DX\extUGen.sc

Meta_PedalBoy
-------------
	Meta_PedalBoy:bitcrusher
		C:\Users\*****\AppData\Local\SuperCollider\Extensions\pedalboy-master\classes\pedals\filter.sc
		C:\Users\*****\AppData\Local\SuperCollider\Extensions\pedalboy-master\classes\pedals\drive.sc

-> MethodOverride

I'm running SuperCollider 3.10.0-beta2 on a Windows 10 64 bit machine

Thank you