Created attachment 144778 [details]
The entire copy and paste from the Mac Terminal.

SUMMARY
***
NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols.
See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
***


STEPS TO REPRODUCE
1.   brew install kde-mac/kde/konversation
2. 
3. 

OBSERVED RESULT

[8/124] cd /tmp/kf5-kxmlgui-20211221-15691-1qfjmfv/kxmlgui-5.89.0/build/src && /usr/local/Cellar/cmake/3.22.1/bin/cmake -E cmake_autogen /tmp/kf5-kxmlgui-20211221-15691-1qfjmfv/kxmlgui-5.89.0/build/src/CMakeFiles/KF5XmlGui_autogen.dir/AutogenInfo.json Release && /usr/local/Cellar/cmake/3.22.1/bin/cmake -E touch /tmp/kf5-kxmlgui-20211221-15691-1qfjmfv/kxmlgui-5.89.0/build/src/KF5XmlGui_autogen/timestamp && /usr/local/Cellar/cmake/3.22.1/bin/cmake -E cmake_transform_depfile Ninja gccdepfile /tmp/kf5-kxmlgui-20211221-15691-1qfjmfv/kxmlgui-5.89.0 /tmp/kf5-kxmlgui-20211221-15691-1qfjmfv/kxmlgui-5.89.0/src /tmp/kf5-kxmlgui-20211221-15691-1qfjmfv/kxmlgui-5.89.0/build /tmp/kf5-kxmlgui-20211221-15691-1qfjmfv/kxmlgui-5.89.0/build/src /tmp/kf5-kxmlgui-20211221-15691-1qfjmfv/kxmlgui-5.89.0/build/src/KF5XmlGui_autogen/deps /tmp/kf5-kxmlgui-20211221-15691-1qfjmfv/kxmlgui-5.89.0/build/CMakeFiles/d/68716d242549687c6c47d988432c4be78542d92ac9037136b18426c52902e1a8.d
ninja: build stopped: subcommand failed.

If reporting this issue please do so to (not Homebrew/brew or Homebrew/core):
  kde-mac/kde

/usr/local/Homebrew/Library/Homebrew/utils/github/api.rb:304:in `raise_error': Validation Failed: [{"message"=>"The listed users and repositories cannot be searched either because the resources do not exist or you do not have permission to view them.", "resource"=>"Search", "field"=>"q", "code"=>"invalid"}] (GitHub::API::ValidationFailedError)
	from /usr/local/Homebrew/Library/Homebrew/utils/github/api.rb:234:in `open_rest'
	from /usr/local/Homebrew/Library/Homebrew/utils/github.rb:166:in `search'
	from /usr/local/Homebrew/Library/Homebrew/utils/github.rb:34:in `search_issues'
	from /usr/local/Homebrew/Library/Homebrew/utils/github.rb:67:in `issues_for_formula'
	from /usr/local/Homebrew/Library/Homebrew/exceptions.rb:491:in `fetch_issues'
	from /usr/local/Homebrew/Library/Homebrew/exceptions.rb:487:in `issues'
	from /usr/local/Homebrew/Library/Homebrew/exceptions.rb:541:in `dump'
	from /usr/local/Homebrew/Library/Homebrew/brew.rb:155:in `rescue in <main>'
	from /usr/local/Homebrew/Library/Homebrew/brew.rb:143:in `<main>'
/usr/local/Homebrew/Library/Homebrew/formula.rb:2307:in `block in system': Failed executing: cmake --build build (BuildError)
	from /usr/local/Homebrew/Library/Homebrew/formula.rb:2243:in `open'
	from /usr/local/Homebrew/Library/Homebrew/formula.rb:2243:in `system'
	from /usr/local/Homebrew/Library/Taps/kde-mac/homebrew-kde/Formula/kf5-kxmlgui.rb:25:in `install'
	from /usr/local/Homebrew/Library/Homebrew/build.rb:172:in `block (3 levels) in install'
	from /usr/local/Homebrew/Library/Homebrew/utils.rb:588:in `with_env'
	from /usr/local/Homebrew/Library/Homebrew/build.rb:134:in `block (2 levels) in install'
	from /usr/local/Homebrew/Library/Homebrew/formula.rb:1297:in `block in brew'
	from /usr/local/Homebrew/Library/Homebrew/formula.rb:2473:in `block (2 levels) in stage'
	from /usr/local/Homebrew/Library/Homebrew/utils.rb:588:in `with_env'
	from /usr/local/Homebrew/Library/Homebrew/formula.rb:2472:in `block in stage'
	from /usr/local/Homebrew/Library/Homebrew/resource.rb:126:in `block (2 levels) in unpack'
	from /usr/local/Homebrew/Library/Homebrew/download_strategy.rb:115:in `chdir'
	from /usr/local/Homebrew/Library/Homebrew/download_strategy.rb:115:in `chdir'
	from /usr/local/Homebrew/Library/Homebrew/download_strategy.rb:102:in `stage'
	from /usr/local/Homebrew/Library/Homebrew/resource.rb:122:in `block in unpack'
	from /usr/local/Homebrew/Library/Homebrew/mktemp.rb:63:in `block in run'
	from /usr/local/Homebrew/Library/Homebrew/mktemp.rb:63:in `chdir'
	from /usr/local/Homebrew/Library/Homebrew/mktemp.rb:63:in `run'
	from /usr/local/Homebrew/Library/Homebrew/resource.rb:208:in `mktemp'
	from /usr/local/Homebrew/Library/Homebrew/resource.rb:121:in `unpack'
	from /usr/local/Homebrew/Library/Homebrew/resource.rb:96:in `stage'
	from /usr/local/Homebrew/Library/Homebrew/vendor/portable-ruby/2.6.8/lib/ruby/2.6.0/forwardable.rb:230:in `stage'
	from /usr/local/Homebrew/Library/Homebrew/formula.rb:2452:in `stage'
	from /usr/local/Homebrew/Library/Homebrew/formula.rb:1290:in `brew'
	from /usr/local/Homebrew/Library/Homebrew/build.rb:129:in `block in install'
	from /usr/local/Homebrew/Library/Homebrew/utils.rb:588:in `with_env'
	from /usr/local/Homebrew/Library/Homebrew/build.rb:124:in `install'
	from /usr/local/Homebrew/Library/Homebrew/build.rb:224:in `<main>'


EXPECTED RESULT

Konversation would have been installed.

SOFTWARE/OS VERSIONS
Windows: 
macOS:     macOS Catalina  10.15.7
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION

I use Konversation on all my Windows machines just fine.  Was hoping to do the same for my Mac.  I think Konversation is the best IRC Client on the market.