Failing run via Bundler: `ensure in take_off': uninitialized constant FastlaneCore::UpdateChecker (NameError)

[Kaspik]

New Issue Checklist

• Updated fastlane to the latest version
• I read the Contribution Guidelines
• I read docs.fastlane.tools
• I searched for existing GitHub issues

Issue Description

Trying to run any command via bundler fails whole day today. No changes made on our side vs. yesterday or last few months.

Command executed

bundle exec fastlane danger_basic - danger_basic is custom lane below.

Complete output when running fastlane, including the stack trace and command used

bundler: failed to load command: fastlane (/Users/administrator/.rbenv/versions/3.2.3/bin/fastlane)
/Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/fastlane-2.219.0/fastlane/lib/fastlane/cli_tools_distributor.rb:126:in `ensure in take_off': uninitialized constant FastlaneCore::UpdateChecker (NameError)
    FastlaneCore::UpdateChecker.show_update_status('fastlane', Fastlane::VERSION)

 bundler: failed to load command: fastlane (/Users/administrator/.rbenv/versions/3.2.3/bin/fastlane)
/Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/fastlane-2.219.0/fastlane/lib/fastlane/cli_tools_distributor.rb:126:in `ensure in take_off': uninitialized constant FastlaneCore::UpdateChecker (NameError)
    FastlaneCore::UpdateChecker.show_update_status('fastlane', Fastlane::VERSION)
                ^^^^^^^^^^^^^^^
from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/fastlane-2.219.0/fastlane/lib/fastlane/cli_tools_distributor.rb:126:in `take_off'
from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/fastlane-2.219.0/bin/fastlane:23:in `<top (required)>'
from /Users/administrator/.rbenv/versions/3.2.3/bin/fastlane:25:in `load'
from /Users/administrator/.rbenv/versions/3.2.3/bin/fastlane:25:in `<top (required)>'
from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/cli/exec.rb:58:in `load'
from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/cli/exec.rb:58:in `kernel_load'
from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/cli/exec.rb:23:in `run'
from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/cli.rb:451:in `exec'
from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/vendor/thor/lib/thor/command.rb:28:in `run'
from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command'
from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/vendor/thor/lib/thor.rb:527:in `dispatch'
from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/cli.rb:34:in `dispatch'
from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/vendor/thor/lib/thor/base.rb:584:in `start'
from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/cli.rb:28:in `start'
from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/bundler-2.5.7/exe/bundle:28:in `block in <top (required)>'
from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/friendly_errors.rb:117:in `with_friendly_errors'
from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/bundler-2.5.7/exe/bundle:20:in `<top (required)>'
from /Users/administrator/.rbenv/versions/3.2.3/bin/bundle:25:in `load'
from /Users/administrator/.rbenv/versions/3.2.3/bin/bundle:25:in `<main>'

internal:/Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb:37:in require': dlopen(/Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/nkf-0.2.0/lib/nkf.bundle, 0x0009): tried: '/Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/nkf-0.2.0/lib/nkf.bundle' (mach-o file, but is an incompatible architecture (have 'x86_64', need 'arm64e' or 'arm64')), '/System/Volumes/Preboot/Cryptexes/OS/Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/nkf-0.2.0/lib/nkf.bundle' (no such file), '/Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/nkf-0.2.0/lib/nkf.bundle' (mach-o file, but is an incompatible architecture (have 'x86_64', need 'arm64e' or 'arm64')) - /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/nkf-0.2.0/lib/nkf.bundle (LoadError) from <internal:/Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb>:37:in require'

from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/nkf-0.2.0/lib/nkf.rb:5:in <top (required)>' from <internal:/Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb>:37:in require'

from internal:/Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb:37:in require' from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/nkf-0.2.0/lib/kconv.rb:13:in <top (required)>'

from internal:/Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb:37:in require' from <internal:/Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb>:37:in require'

from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/CFPropertyList-3.0.7/lib/cfpropertylist/rbCFPropertyList.rb:3:in <top (required)>' from <internal:/Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb>:37:in require'

from internal:/Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb:37:in require' from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/CFPropertyList-3.0.7/lib/cfpropertylist.rb:3:in <top (required)>'

from internal:/Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb:37:in require' from <internal:/Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb>:37:in require'

from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/fastlane-2.219.0/fastlane_core/lib/fastlane_core/core_ext/cfpropertylist.rb:4:in <top (required)>' from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/fastlane-2.219.0/fastlane_core/lib/fastlane_core/ipa_file_analyser.rb:4:in require_relative'

from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/fastlane-2.219.0/fastlane_core/lib/fastlane_core/ipa_file_analyser.rb:4:in <top (required)>' from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/fastlane-2.219.0/fastlane_core/lib/fastlane_core.rb:23:in require_relative'

from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/fastlane-2.219.0/fastlane_core/lib/fastlane_core.rb:23:in <top (required)>' from <internal:/Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb>:37:in require'

from internal:/Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb:37:in require' from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/fastlane-2.219.0/fastlane/lib/fastlane.rb:1:in <top (required)>'

from internal:/Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb:37:in require' from <internal:/Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb>:37:in require'

from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/fastlane-2.219.0/fastlane/lib/fastlane/cli_tools_distributor.rb:41:in take_off' from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/fastlane-2.219.0/bin/fastlane:23:in <top (required)>'

from /Users/administrator/.rbenv/versions/3.2.3/bin/fastlane:25:in load' from /Users/administrator/.rbenv/versions/3.2.3/bin/fastlane:25:in <top (required)>'

from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/cli/exec.rb:58:in load' from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/cli/exec.rb:58:in kernel_load'

from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/cli/exec.rb:23:in run' from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/cli.rb:451:in exec'

from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/vendor/thor/lib/thor/command.rb:28:in run' from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/vendor/thor/lib/thor/invocation.rb:127:in invoke_command'

from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/vendor/thor/lib/thor.rb:527:in dispatch' from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/cli.rb:34:in dispatch'

from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/vendor/thor/lib/thor/base.rb:584:in start' from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/cli.rb:28:in start'

from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/bundler-2.5.7/exe/bundle:28:in block in <top (required)>' from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/site_ruby/3.2.0/bundler/friendly_errors.rb:117:in with_friendly_errors'

from /Users/administrator/.rbenv/versions/3.2.3/lib/ruby/gems/3.2.0/gems/bundler-2.5.7/exe/bundle:20:in <top (required)>' from /Users/administrator/.rbenv/versions/3.2.3/bin/bundle:25:in load'

from /Users/administrator/.rbenv/versions/3.2.3/bin/bundle:25:in `
' 

Environment

🚫 fastlane environment 🚫

Stack

Key	Value
OS	14.4.1
Ruby	3.2.3
Bundler?	false
Git	git version 2.39.3 (Apple Git-146)
Installation Source	~/.rbenv/versions/3.2.3/bin/fastlane
Host	macOS 14.4.1 (23E224)
Ruby Lib Dir	~/.rbenv/versions/3.2.3/lib
OpenSSL Version	OpenSSL 3.2.1 30 Jan 2024
Is contained	false
Is homebrew	false
Is installed via Fabric.app	false
Xcode Path	/Applications/Xcode.app/Contents/Developer/
Xcode Version	15.3
Swift Version	5.10

System Locale

Error
No Locale with UTF8 found 🚫

fastlane files:

`./fastlane/Fastfile`

# By Jakub Kaspar 12/19/2019

require 'securerandom'

# Fastlane Constants
default_platform :ios
fastlane_version "2.210.0"

fastlane_require "spaceship"

platform :ios do

   ############################## Overrides ##############################

   before_all do
   end

   after_all do |lane|
      clean_build_artifacts
   end

   error do |lane, exception|
      clean_build_artifacts
   end
   
   desc "Run Danger check for PR info and tests"
   lane :danger_basic do |options|
      danger(
         danger_id: "PR",
         dangerfile: "Dangerfile",
         fail_on_errors: true,
         github_api_token: ENV["GITHUB_API_TOKEN"]
      )
   end
end

fastlane gems

Gem	Version	Update-Status
fastlane	2.219.0	✅ Up-To-Date

Loaded fastlane plugins:

No plugins Loaded

Loaded gems

Gem	Version
error_highlight	0.5.1
did_you_mean	1.6.3
syntax_suggest	1.1.0
public_suffix	5.0.5
addressable	2.8.6
artifactory	3.0.17
jmespath	1.6.2
aws-partitions	1.906.0
aws-eventstream	1.3.0
aws-sigv4	1.8.0
aws-sdk-core	3.191.6
aws-sdk-kms	1.78.0
aws-sdk-s3	1.146.1
babosa	1.0.4
bundler	2.5.7
CFPropertyList	3.0.7
colored	1.2
highline	2.0.3
commander	4.6.0
dotenv	2.8.1
emoji_regex	3.2.3
excon	0.110.0
faraday-em_http	1.0.0
faraday-em_synchrony	1.0.0
faraday-excon	1.1.0
faraday-httpclient	1.0.1
multipart-post	2.4.0
faraday-multipart	1.0.4
faraday-net_http	1.0.1
faraday-net_http_persistent	1.2.0
faraday-patron	1.0.0
faraday-rack	1.0.0
faraday-retry	1.0.3
ruby2_keywords	0.0.5
faraday	1.10.3
faraday_middleware	1.2.0
domain_name	0.6.20240107
http-cookie	1.0.5
faraday-cookie_jar	0.0.7
fastimage	2.3.1
gh_inspector	1.1.3
uber	0.1.0
declarative	0.0.20
trailblazer-option	0.1.2
representable	3.2.0
retriable	3.1.2
mini_mime	1.1.5
jwt	2.8.1
multi_json	1.15.0
os	1.1.4
signet	0.19.0
googleauth	1.8.1
httpclient	2.8.3
google-apis-core	0.11.3
google-apis-androidpublisher_v3	0.54.0
google-apis-playcustomapp_v1	0.13.0
google-cloud-env	1.6.0
google-cloud-errors	1.4.0
google-cloud-core	1.7.0
google-apis-iamcredentials_v1	0.17.0
google-apis-storage_v1	0.31.0
digest-crc	0.6.5
google-cloud-storage	1.47.0
mini_magick	4.12.0
naturally	2.2.1
plist	3.7.1
rubyzip	2.3.2
security	0.1.3
simctl	1.6.10
terminal-notifier	2.0.0
unicode-display_width	2.5.0
terminal-table	3.0.2
tty-screen	0.8.2
tty-cursor	0.7.1
tty-spinner	0.9.3
word_wrap	1.0.0
atomos	0.1.3
claide	1.1.0
colored2	3.1.2
nanaimo	0.3.0
xcodeproj	1.24.0
rouge	2.0.7
xcpretty	0.3.0
xcpretty-travis-formatter	1.0.1
set	1.0.3
rexml	3.2.6
nkf	0.2.0
base64	0.2.0
rake	13.2.0
json	2.7.1
optparse	0.4.0
forwardable	1.3.3
logger	1.5.3
pathname	0.2.1
shellwords	0.1.0
cgi	0.3.6
date	3.3.3
timeout	0.3.1
securerandom	0.2.2
uri	0.12.2
openssl	3.1.0
digest	3.1.1
ipaddr	1.2.5
resolv	0.2.2
time	0.2.2
stringio	3.0.4
open-uri	0.3.0
mutex_m	0.1.2
net-http	0.4.1
net-protocol	0.2.1
ostruct	0.5.5
english	0.7.2
erb	4.0.2
abbrev	0.1.1
tempfile	0.1.3
delegate	0.3.0
fileutils	1.7.0
tmpdir	0.1.3
singleton	0.1.1
open3	0.1.2
prettyprint	0.1.1
pp	0.4.0
find	0.1.1
yaml	0.2.1
psych	5.0.1

generated on: 2024-04-03

[Kaspik]

For some reason it all led to nkf gem missing (somehow).

Running gem install nkf fixed the issue (should that be a dependency of fastlane?)

[Kaspik]

Reopening again - this issue is still happening. Not sure if it has anything to do with Ruby version, but it's pretty random.

[dkornilove]

Started to expirience this issue too, unable to find a solution. 5 issues about this problem are autoclosed already. I am using M1 mac-mini, alongside with thread error getting another one:
require': dlopen(/Users/user/.rbenv/versions/2.7.5/lib/ruby/gems/2.7.0/gems/nkf-0.2.0/lib/nkf.bundle, 0x0009): tried: '/Users/user/.rbenv/versions/2.7.5/lib/ruby/gems/2.7.0/gems/nkf-0.2.0/lib/nkf.bundle' (mach-o file, but is an incompatible architecture (have (x86_64), need (arm64e))) - /Users/user/.rbenv/versions/2.7.5/lib/ruby/gems/2.7.0/gems/nkf-0.2.0/lib/nkf.bundle (LoadError)

[Kaspik]

We tried to move to Ruby 3.3.0 and seems like it works, we will keep testing it.

[dkornilove]

As for me, helped full wipe and brew, rbenv and gems installation with this guide

[Lutzifer]

for me, deleting the local "vendor" folder resolved the issue