Fastfile with out .env

Fastfile

desc "build for Debug"
lane :build_debug do |options|
  build_ios_app(
    configuration: "Debug",
    export_options: {
      method: "development",
      provisioningProfiles: {
        "com.main.app" => "match Development com.main.app",
        "com.main.app.extension" => "match Development com.main.app.extension"
      }
    }
  )
end

desc "build for Release"
lane :build_release do |options|
  build_ios_app(
    configuration: "Release",
    export_options: {
      method: "app-store",
      provisioningProfiles: {
        "com.main.app" => "match Development com.main.app",
        "com.main.app.extension" => "match Development com.main.app.extension"
      }
    }
  )
end