I am not sure it is a bug. I tried to install decidim on Debian 11. I have no problem with command: gem install decidim.
But I can't use command "decidim" without errors. Have you an idea ?
# decidim test
[18419, #<Thread:0x000056132ff2ed90 run>, #<NameError: uninitialized constant Gem::BundlerVersionFinder>, ["/usr/lib/ruby/vendor_ruby/rubygems/dependency.rb:280:in `matching_specs'", "/usr/lib/ruby/vendor_ruby/rubygems/dependency.rb:299:in `to_specs'", "/usr/lib/ruby/vendor_ruby/rubygems/specification.rb:2555:in `block in traverse'", "/usr/lib/ruby/vendor_ruby/rubygems/specification.rb:2553:in `each'", "/usr/lib/ruby/vendor_ruby/rubygems/specification.rb:2553:in `traverse'", "/usr/lib/ruby/vendor_ruby/rubygems/specification.rb:1026:in `block in find_in_unresolved_tree'", "/usr/lib/ruby/vendor_ruby/rubygems/specification.rb:1025:in `each'", "/usr/lib/ruby/vendor_ruby/rubygems/specification.rb:1025:in `find_in_unresolved_tree'", "/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb:114:in `require'", "/usr/lib/ruby/vendor_ruby/rubygems/dependency.rb:280:in `matching_specs'", "/usr/lib/ruby/vendor_ruby/rubygems/dependency.rb:299:in `to_specs'", "/usr/lib/ruby/vendor_ruby/rubygems/specification.rb:2555:in `block in traverse'", "/usr/lib/ruby/vendor_ruby/rubygems/specification.rb:2553:in `each'", "/usr/lib/ruby/vendor_ruby/rubygems/specification.rb:2553:in `traverse'", "/usr/lib/ruby/vendor_ruby/rubygems/specification.rb:1026:in `block in find_in_unresolved_tree'", "/usr/lib/ruby/vendor_ruby/rubygems/specification.rb:1025:in `each'", "/usr/lib/ruby/vendor_ruby/rubygems/specification.rb:1025:in `find_in_unresolved_tree'", "/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb:114:in `require'", "/usr/lib/ruby/vendor_ruby/rubygems.rb:236:in `finish_resolve'", "/usr/lib/ruby/vendor_ruby/rubygems.rb:303:in `block in activate_bin_path'", "/usr/lib/ruby/vendor_ruby/rubygems.rb:301:in `synchronize'", "/usr/lib/ruby/vendor_ruby/rubygems.rb:301:in `activate_bin_path'", "/usr/local/bin/decidim:23:in `<main>'"]]
Traceback (most recent call last):
22: from /usr/local/bin/decidim:23:in `<main>'
21: from /usr/lib/ruby/vendor_ruby/rubygems.rb:301:in `activate_bin_path'
20: from /usr/lib/ruby/vendor_ruby/rubygems.rb:301:in `synchronize'
19: from /usr/lib/ruby/vendor_ruby/rubygems.rb:303:in `block in activate_bin_path'
18: from /usr/lib/ruby/vendor_ruby/rubygems.rb:236:in `finish_resolve'
17: from /usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb:114:in `require'
16: from /usr/lib/ruby/vendor_ruby/rubygems/specification.rb:1025:in `find_in_unresolved_tree'
15: from /usr/lib/ruby/vendor_ruby/rubygems/specification.rb:1025:in `each'
14: from /usr/lib/ruby/vendor_ruby/rubygems/specification.rb:1026:in `block in find_in_unresolved_tree'
13: from /usr/lib/ruby/vendor_ruby/rubygems/specification.rb:2553:in `traverse'
12: from /usr/lib/ruby/vendor_ruby/rubygems/specification.rb:2553:in `each'
11: from /usr/lib/ruby/vendor_ruby/rubygems/specification.rb:2555:in `block in traverse'
10: from /usr/lib/ruby/vendor_ruby/rubygems/dependency.rb:299:in `to_specs'
9: from /usr/lib/ruby/vendor_ruby/rubygems/dependency.rb:280:in `matching_specs'
8: from /usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb:114:in `require'
7: from /usr/lib/ruby/vendor_ruby/rubygems/specification.rb:1025:in `find_in_unresolved_tree'
6: from /usr/lib/ruby/vendor_ruby/rubygems/specification.rb:1025:in `each'
5: from /usr/lib/ruby/vendor_ruby/rubygems/specification.rb:1026:in `block in find_in_unresolved_tree'
4: from /usr/lib/ruby/vendor_ruby/rubygems/specification.rb:2553:in `traverse'
3: from /usr/lib/ruby/vendor_ruby/rubygems/specification.rb:2553:in `each'
2: from /usr/lib/ruby/vendor_ruby/rubygems/specification.rb:2555:in `block in traverse'
1: from /usr/lib/ruby/vendor_ruby/rubygems/dependency.rb:299:in `to_specs'
/usr/lib/ruby/vendor_ruby/rubygems/dependency.rb:280:in `matching_specs': uninitialized constant Gem::BundlerVersionFinder (NameError)
6: from /usr/local/bin/decidim:23:in `<main>'
5: from /usr/lib/ruby/vendor_ruby/rubygems.rb:301:in `activate_bin_path'
4: from /usr/lib/ruby/vendor_ruby/rubygems.rb:301:in `synchronize'
3: from /usr/lib/ruby/vendor_ruby/rubygems.rb:303:in `block in activate_bin_path'
2: from /usr/lib/ruby/vendor_ruby/rubygems.rb:236:in `finish_resolve'
1: from /usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb:167:in `require'
/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb:167:in `ensure in require': CRITICAL: RUBYGEMS_ACTIVATION_MONITOR.owned?: before false -> after true (RuntimeError)
I am not sure it is a bug. I tried to install decidim on Debian 11. I have no problem with command: gem install decidim.
But I can't use command "decidim" without errors. Have you an idea ?