[BUG] Error after "dart run msix:create" command

[andregusmao]

Version: 3.16.7

After command bellow, occurs the next error message:

Building package executable... (2.9s)
Built msix:create.
Unhandled exception:
type 'String' is not a subtype of type 'int' of 'index'
#0 Configuration.getConfigValues (package:msix/src/configuration.dart:170:54)

#1 Msix._initConfig (package:msix/msix.dart:97:5)

#2 Msix.create (package:msix/msix.dart:58:5)

#3 main (file:///C:/Users/andre.gusmao/AppData/Local/Pub/Cache/hosted/pub.dev/msix-3.16.7/bin/create.dart:4:3)