我已经与这个错误作斗争好几天了，试图开始一份新工作。尝试在 React Native cli 项目上运行 pod install 时遇到问题，我已经尝试了这里所有可能的解决方案，但不适用于我的。
错误：
[!] Invalid `Podfile` file: /Users/decagon/kumoafrica/node_modules/react-native/scripts/react_native_pods_utils/script_phases.rb:39: syntax error, unexpected <<
template =<<~EOS
^
/Users/decagon/kumoafrica/node_modules/react-native/scripts/react_native_pods_utils/script_phases.rb:40: unknown regexp options - ll
/Users/decagon/kumoafrica/node_modules/react-native/scripts/react_native_pods_utils/script_phases.rb:41: dynamic constant assignment
RCT_SCRIPT_POD_INSTALLATION_ROOT=$(pwd)
^
/Users/decagon/kumoafrica/node_modules/react-native/scripts/react_native_pods_utils/script_phases.rb:41: `$(' is not allowed as a global variable name
/Users/decagon/kumoafrica/node_modules/react-native/scripts/react_native_pods_utils/script_phases.rb:41: syntax error, unexpected end-of-input
RCT_SCRIPT_POD_INSTALLATION_ROOT=$(pwd)
^.
# from /Users/decagon/kumoafrica/ios/Podfile:1
# -------------------------------------------
> require_relative '../node_modules/react-native/scripts/react_native_pods'
# require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'
# -------------------------------------------pod 文件：
require_relative '../node_modules/react-native/scripts/react_native_pods'
require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'
platform :ios, '11.0'
install! 'cocoapods', :deterministic_uuids => false
target 'kumo' do …