Unending error message upon including script1 in script2 AND vice versa at the same time

General Usage
11

I did that by creating an abstract type. Eg:

abstract type SomeType end
mutable struct One <: SomeType
two::SomeType
x::Bool
end

mutable struct Three
ones::AbstractArray{One}
end

mutable struct Two <: SomeType
threes::AbstractArray{Three}
end