CircleCI 2.0 iOS build stuck at Signing - ios

Question

I am building my React Native iOS app with circleci 2.0, my build is stuck at Signing for about 40 minutes and not moving ahead.
I have my apple id with 2FA so have added FASTLANE_APPLE_APPLICATION_SPECIFIC_PASSWORD in environment variables.
My github id is also having 2FA and have deployed adhoc certificates on git with GH_TOKEN in circle ci env. variables.
My Fastlane file looks like this -
update_fastlane
default_platform(:ios)
platform :ios do
before_all do
setup_circle_ci
end
desc "Push a new beta build to TestFlight"
lane :beta do
increment_build_number(xcodeproj: "xxxApp.xcodeproj")
match(type:'adhoc')
gym(export_method: "ad-hoc")
build_app(workspace: "xxxApp.xcworkspace", scheme: "xxxApp")
# upload_to_testflight
end
end
My circle ci config.yml looks like this
version: 2
jobs:
node:
working_directory: ~/sekuraRN
docker:
- image: circleci/node:10.16.0
steps:
- checkout
- run:
name: set Ruby version
command: echo "ruby-2.4" > ~/.ruby-version
- run: npm install
- persist_to_workspace:
root: ~/xxxApp
paths:
- node_modules
ios:
macos:
xcode: '11.2.1'
resource_class: large
working_directory: ~/xxxApp
shell: /bin/bash --login -o pipefail
steps:
- checkout
- add_ssh_keys:
fingerprints:
- "XXXXXXXX"
- run:
name: set Ruby version
command: echo 'chruby ruby-2.5.7' >> ~/.bash_profile
- run:
name: Update Bundler version
command: sudo gem install bundler:2.1.1
- restore_cache:
key: npm-v1-{{ checksum "package-lock.json" }}-{{ arch }}
- restore_cache:
key: node-v1-{{ checksum "package.json" }}-{{ arch }}
- run: npm install
- save_cache:
key: npm-v1-{{ checksum "package-lock.json" }}-{{ arch }}
paths:
- ~/.cache/npm
- save_cache:
key: bundle-v1-{{ checksum "ios/Podfile.lock" }}
paths:
- ./Pods
- save_cache:
key: node-v1-{{ checksum "package.json" }}-{{ arch }}
paths:
- node_modules
- run:
command: bundle install
working_directory: ios
- save_cache:
key: bundle-v1-{{ checksum "ios/Gemfile.lock" }}-{{ arch }}
paths:
- vendor/bundle
- run:
name: Setup MFSDK Configuration
command: echo -e "machine repo.active.ai\nlogin docs#active.ai\npassword docs#123" > ~/.netrc
- run:
name: Uninstall Cocoapods
command: gem uninstall cocoapods
- run:
name: Install Cocoapods
command: gem install -n /usr/local/bin cocoapods
- run:
name: Pod Install
command: pod install
working_directory: ios
- run:
name: update fastlane
command: bundle update fastlane
working_directory: ios
- run:
name: Building IPA
no_output_timeout: 30m
command: bundle exec fastlane beta
working_directory: ios
- store_artifacts:
path: ios/xxx_app
destination: ipa/
workflows:
version: 2
node-android-ios:
jobs:
- node
- ios:
filters:
branches:
only:
- master
requires:
- node
Output from CircleCI -
[07:47:40]: ▸ the transform cache was reset.
[07:49:45]: ▸ Touching xxxApp.app
[07:49:45]: ▸ Signing /Users/distiller/Library/Developer/Xcode/DerivedData/…
It doesn't move ahead and stuck at this for 40 mins