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install Animation Riggit
hello I'm trying to use animations according to the tutorial but the first thing doesn't work for me when installing in Pack manager when I want to install Animation Riggit it tells me:
[Package Manager Window] Unable to add package [com.unity.animation.rigging@1.0.3]: One or more dependencies could not be added to the local file system: com.unity.mathematics: EBUSY: resource busy or locked, open 'C:\Users\max19\Unity\Animation\Library\PackageCache.tmp6900MRsSOKzv4JsZ\copy\Unity.Mathematics\bool4x2.gen.cs' UnityEditor.EditorApplication:Internal_CallUpdateFunctions ()
[Package Manager Window] Error adding package: com.unity.animation.rigging@1.0.3. UnityEditor.EditorApplication:Internal_CallUpdateFunctions ()
does anyone know how to fix and install it? thanks!