I do: dub init simple_type_theory cd simple_type_theory dub generate visuald
Errors: C:\Users\FruitfulApproach\Desktop\_SIMPLE_TYPE_THEORY\simple_type_theory>dub generate visuald simple_type_theoryBuilding package simple_type_theory in C:\Users\FruitfulApproach\Desktop\_SIMPLE_TYPE_THEORY\simple_type_theory\ Cannot open file `.dub\simple_type_theory.visualdproj' in mode `wb' (No such file or directory)