rabbitのページに沿ってgemでrabbitインストールしましたが、起動しません。
MacportとHomebrewも試しましたが、状況変わらないですね。すみませんが解決策をどなたか、教えてください。

ProductName: Mac OS X
ProductVersion: 10.13.6
BuildVersion: 17G6030

apple-no-MacBook-Pro:~ zzzz$ ruby -v
ruby 2.6.3p62 (2019-04-16 revision 67580) [x86_64-darwin17]
apple-no-MacBook-Pro:~ zzzz$ sudo gem install rabbit
Password:
Successfully installed rabbit-2.2.1
Parsing documentation for rabbit-2.2.1
Done installing documentation for rabbit after 5 seconds
1 gem installed
apple-no-MacBook-Pro:~ zzzz$ rabbit

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.983: g_param_spec_pool_lookup: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.983: g_param_spec_pool_insert: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.983: g_param_spec_pool_lookup: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.983: g_param_spec_pool_insert: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.983: g_param_spec_pool_lookup: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.983: g_param_spec_pool_insert: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.983: g_param_spec_pool_lookup: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.983: g_param_spec_pool_insert: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.983: g_param_spec_pool_lookup: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.983: g_param_spec_pool_insert: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.993: g_param_spec_pool_lookup: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.993: g_param_spec_pool_insert: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.993: g_param_spec_pool_lookup: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.993: g_param_spec_pool_insert: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.993: g_param_spec_pool_lookup: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.993: g_param_spec_pool_insert: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.993: g_param_spec_pool_lookup: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.993: g_param_spec_pool_insert: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.993: g_param_spec_pool_lookup: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.993: g_param_spec_pool_insert: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.993: g_param_spec_pool_lookup: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.993: g_param_spec_pool_insert: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.993: g_param_spec_pool_lookup: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.994: g_param_spec_pool_insert: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.994: g_param_spec_pool_lookup: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.994: g_param_spec_pool_insert: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.994: g_param_spec_pool_lookup: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.994: g_param_spec_pool_insert: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.994: g_param_spec_pool_lookup: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.994: g_param_spec_pool_insert: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.994: g_param_spec_pool_lookup: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.994: g_param_spec_pool_insert: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.995: g_param_spec_pool_lookup: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:50.995: g_param_spec_pool_insert: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:51.015: g_param_spec_pool_lookup: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:51.015: g_param_spec_pool_insert: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:51.015: g_param_spec_pool_lookup: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:51.015: g_param_spec_pool_insert: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:51.015: g_param_spec_pool_lookup: assertion 'pool != NULL' failed

(process:71690): GLib-GObject-CRITICAL **: 14:23:51.015: g_param_spec_pool_insert: assertion 'pool != NULL' failed
Traceback (most recent call last):
    32: from /Users/zzzz/.rbenv/versions/2.6.3/bin/rabbit:23:in `<main>'
    31: from /Users/zzzz/.rbenv/versions/2.6.3/bin/rabbit:23:in `load'
    30: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rabbit-2.2.1/bin/rabbit:20:in `<top (required)>'
    29: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    28: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    27: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rabbit-2.2.1/lib/rabbit/command/rabbit.rb:20:in `<top (required)>'
    26: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    25: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    24: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rabbit-2.2.1/lib/rabbit/slide-configuration.rb:22:in `<top (required)>'
    23: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    22: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    21: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rabbit-2.2.1/lib/rabbit/logger.rb:20:in `<top (required)>'
    20: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    19: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    18: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rabbit-2.2.1/lib/rabbit/logger/gui.rb:1:in `<top (required)>'
    17: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    16: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    15: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/rabbit-2.2.1/lib/rabbit/gtk.rb:24:in `<top (required)>'
    14: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    13: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    12: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/gio2-3.3.6/lib/gio2.rb:21:in `<top (required)>'
    11: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/gio2-3.3.6/lib/gio2.rb:31:in `<module:Gio>'
    10: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/gobject-introspection-3.3.6/lib/gobject-introspection/loader.rb:39:in `load'
     9: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/gobject-introspection-3.3.6/lib/gobject-introspection/repository.rb:32:in `each'
     8: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/gobject-introspection-3.3.6/lib/gobject-introspection/repository.rb:32:in `each'
     7: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/gobject-introspection-3.3.6/lib/gobject-introspection/repository.rb:33:in `block in each'
     6: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/gobject-introspection-3.3.6/lib/gobject-introspection/repository.rb:33:in `times'
     5: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/gobject-introspection-3.3.6/lib/gobject-introspection/repository.rb:34:in `block (2 levels) in each'
     4: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/gobject-introspection-3.3.6/lib/gobject-introspection/loader.rb:40:in `block in load'
     3: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/gobject-introspection-3.3.6/lib/gobject-introspection/loader.rb:70:in `load_info'
     2: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/gobject-introspection-3.3.6/lib/gobject-introspection/loader.rb:563:in `load_interface_info'
     1: from /Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/gobject-introspection-3.3.6/lib/gobject-introspection/loader.rb:563:in `gtype'
/Users/zzzz/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/gobject-introspection-3.3.6/lib/gobject-introspection/loader.rb:563:in `initialize': invalid GType (ArgumentError)
apple-no-MacBook-Pro:~ zzzz$ rabbit