Functions with default values causes "Overload resolution ambiguity"

[audkar]

A lot of functions have illegal overloads when default value parameter is used. e.g. assert.assert package:

external fun equal(actual: Any, expected: Any, message: String = definedExternally)
external fun equal(actual: Any, expected: Any, message: Error = definedExternally)
<...>

All functions with default values are unusable in this module.

Using any of them causes:

e: <...>: Overload resolution ambiguity: 
public external fun equal(actual: Any, expected: Any, message: Error = ...): Unit defined in assert.assert
public external fun equal(actual: Any, expected: Any, message: String = ...): Unit defined in assert.assert