Closures don't capture variables properly

Take the simple example:

function make_addr(a)
    return function(b)
        return (a + b) 
    end
end


-- should print 35
print(make_addr(15)(20))

addten = make_addr(10)
-- should print 104
print(addten(94))

Running in with the regular lua interpreter the program outputs:

35
104

however when using cargo run -- closure.lua the result is:

40
188

I think this is because each chunk does not store its own locals