MetallibSupportPkg Problem in Root Patching

Got following output when perform root patching, I've download and install MetallibSupportPkg from github, but I donnt know how to install this ProcessAccelerate.metallib, anyone can help?

OCLP version: 2.4.1

Device: MacBook Pro 2014

- Starting Patch Process - Determining Required Patch set for Darwin 24 Pulling metallib list from MetallibSupportPkg API Direct match found for 24G419 (15.7.3) metallib already installed (15.7.3-24G419), skipping - Verifying whether Root Patching possible - Patcher is capable of patching - Mounted Universal-Binaries.dmg - Running sanity checks before patching - Running patches for MacBookPro11,1 - Running Preflight Checks before patching Pulling metallib list from MetallibSupportPkg API Direct match found for 24G419 (15.7.3) metallib already installed (15.7.3-24G419), skipping No download required, metallib already installed Using MetalLibSupportPkg: /Library/Application Support/Dortania/MetallibSupportPkg/15.7.3-24G419 An internal error occurred while running the Root Patcher: Traceback (most recent call last): File "opencore_legacy_patcher/wx_gui/gui_sys_patch_start.py", line 340, in _start_root_patching File "opencore_legacy_patcher/sys_patch/sys_patch.py", line 582, in start_patch File "opencore_legacy_patcher/sys_patch/sys_patch.py", line 345, in _patch_root_vol File "opencore_legacy_patcher/sys_patch/sys_patch.py", line 373, in _execute_patchset File "opencore_legacy_patcher/sys_patch/sys_patch.py", line 519, in _preflight_checks Exception: Failed to find /Library/Application Support/Dortania/MetallibSupportPkg/15.7.3-24G419/System/Library/PrivateFrameworks/VideoProcessing.framework/Versions/A/Resources/ProcessAccelerate.metallib