fix: fix Array(::AbstractVectorOfArray) adjoint

Author: AayushSabharwal

ext/RecursiveArrayToolsZygoteExt.jl

@@ -110,7 +110,7 @@ end
 @adjoint function Base.Array(VA::AbstractVectorOfArray)
     adj = let VA=VA
         function Array_adjoint(y)
-            VA = copy(VA)
+            VA = recursivecopy(VA)
             copyto!(VA, y)
             return (VA,)
         end

src/utils.jl

@@ -28,7 +28,7 @@ end
 
 function recursivecopy(a::AbstractVectorOfArray)
     b = copy(a)
-    b.u = recursivecopy.(a.u)
+    b.u .= recursivecopy.(a.u)
     return b
 end