Ruby Gems not working

[viferga]

https://github.com/metacall/distributable-windows/actions/runs/13063276330/job/36450865298

call "D:\a\distributable-windows\distributable-windows\metacall\runtimes\ruby\bin\gem.cmd" install metacall
<internal:dir>:220:in `glob': Invalid argument - "D:/a/distributable-windows/distributable-windows/metacall/runtimes/ruby/bin/gem.cmd"/specifications (Errno::EINVAL)
	from D:/a/distributable-windows/distributable-windows/metacall/runtimes/ruby/lib/ruby/3.1.0/rubygems/util.rb:101:in `glob_files_in_dir'
	from D:/a/distributable-windows/distributable-windows/metacall/runtimes/ruby/lib/ruby/3.1.0/rubygems/specification.rb:777:in `gemspec_stubs_in'
	from D:/a/distributable-windows/distributable-windows/metacall/runtimes/ruby/lib/ruby/3.1.0/rubygems/specification.rb:792:in `block in map_stubs'
	from D:/a/distributable-windows/distributable-windows/metacall/runtimes/ruby/lib/ruby/3.1.0/rubygems/specification.rb:789:in `each'
	from D:/a/distributable-windows/distributable-windows/metacall/runtimes/ruby/lib/ruby/3.1.0/rubygems/specification.rb:789:in `flat_map'
	from D:/a/distributable-windows/distributable-windows/metacall/runtimes/ruby/lib/ruby/3.1.0/rubygems/specification.rb:789:in `map_stubs'
	from D:/a/distributable-windows/distributable-windows/metacall/runtimes/ruby/lib/ruby/3.1.0/rubygems/specification.rb:782:in `installed_stubs'
	from D:/a/distributable-windows/distributable-windows/metacall/runtimes/ruby/lib/ruby/3.1.0/rubygems/specification.rb:847:in `stubs_for_pattern'
	from D:/a/distributable-windows/distributable-windows/metacall/runtimes/ruby/lib/ruby/3.1.0/rubygems/specification.rb:836:in `stubs_for'
	from D:/a/distributable-windows/distributable-windows/metacall/runtimes/ruby/lib/ruby/3.1.0/rubygems/dependency.rb:276:in `matching_specs'
	from D:/a/distributable-windows/distributable-windows/metacall/runtimes/ruby/lib/ruby/3.1.0/rubygems/dependency.rb:303:in `to_specs'
	from D:/a/distributable-windows/distributable-windows/metacall/runtimes/ruby/lib/ruby/3.1.0/rubygems/dependency.rb:323:in `to_spec'
	from D:/a/distributable-windows/distributable-windows/metacall/runtimes/ruby/lib/ruby/3.1.0/rubygems/core_ext/kernel_gem.rb:62:in `gem'
	from <internal:D:/a/distributable-windows/distributable-windows/metacall/runtimes/ruby/lib/ruby/3.1.0/rubygems/core_ext/kernel_require.rb>:73:in `require'
	from <internal:gem_prelude>:10:in `<internal:gem_prelude>'