Encoding::CompatibilityError on windows running "ionic capacitor build ios"

Hello - I’m trying to run “ionic capacitor build ios” on windows after installing cocoapod and Ruby

[capacitor] × Updating iOS native dependencies with pod install - failed!
[capacitor] × update ios - failed!
[capacitor] [error] C:/Ruby27-x64/lib/ruby/2.7.0/unicode_normalize/normalize.rb:141:in `normalize’: Unicode Normalization not appropriate for Windows-1252 (Encoding::CompatibilityError)

I would suggest reading the section on iOS in the “getting started” docs.