Cloud9环境下Rails控制台无法加载的问题求助

大家好，我在Cloud9 IDE里启动Rails控制台的时候遇到了麻烦。启动过程中首先会弹出一个错误，提示console.rb文件里缺少:encoding关键字，之后流程看似继续执行，但最后直接回到终端提示符，根本没进入Rails控制台界面，也没有其他额外的错误信息了。

以下是我执行rails console时的完整终端日志：

ubuntu:~/environment/toy_app (main) $ rails console
Loading development environment (Rails 7.0.4)
/home/ubuntu/.rvm/gems/ruby-3.1.2/gems/debug-1.5.0/lib/debug/console.rb:25:in `reset': missing keyword: :encoding (ArgumentError)
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/reline-0.5.11/lib/reline.rb:311:in `inner_readline'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/reline-0.5.11/lib/reline.rb:258:in `block (2 levels) in readmultiline'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/reline-0.5.11/lib/reline/io/ansi.rb:149:in `block in with_raw_input'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/reline-0.5.11/lib/reline/io/ansi.rb:149:in `raw'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/reline-0.5.11/lib/reline/io/ansi.rb:149:in `with_raw_input'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/reline-0.5.11/lib/reline.rb:257:in `block in readmultiline'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/reline-0.5.11/lib/reline.rb:252:in `synchronize'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/reline-0.5.11/lib/reline.rb:252:in `readmultiline'
        from /home/ubuntu/.rvm/rubies/ruby-3.1.2/lib/ruby/3.1.0/forwardable.rb:238:in `readmultiline'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/irb-1.14.1/lib/irb/input-method.rb:468:in `gets'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/irb-1.14.1/lib/irb.rb:1075:in `block in read_input'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/irb-1.14.1/lib/irb.rb:1363:in `signal_status'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/irb-1.14.1/lib/irb.rb:1073:in `read_input'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/irb-1.14.1/lib/irb.rb:1095:in `readmultiline'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/irb-1.14.1/lib/irb.rb:1120:in `block in each_top_level_statement'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/irb-1.14.1/lib/irb.rb:1119:in `loop'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/irb-1.14.1/lib/irb.rb:1119:in `each_top_level_statement'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/irb-1.14.1/lib/irb.rb:1042:in `eval_input'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/irb-1.14.1/lib/irb.rb:1023:in `block in run'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/irb-1.14.1/lib/irb.rb:1022:in `catch'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/irb-1.14.1/lib/irb.rb:1022:in `run'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/irb-1.14.1/lib/irb.rb:905:in `start'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/railties-7.0.4/lib/rails/commands/console/console_command.rb:70:in `start'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/railties-7.0.4/lib/rails/commands/console/console_command.rb:19:in `start'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/railties-7.0.4/lib/rails/commands/console/console_command.rb:102:in `perform'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/thor-1.3.2/lib/thor/command.rb:28:in `run'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/thor-1.3.2/lib/thor/invocation.rb:127:in `invoke_command'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/thor-1.3.2/lib/thor.rb:538:in `dispatch'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/railties-7.0.4/lib/rails/command/base.rb:87:in `perform'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/railties-7.0.4/lib/rails/command.rb:48:in `invoke'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/railties-7.0.4/lib/rails/commands.rb:18:in `<main>'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/bootsnap-1.12.0/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:30:in `require'
        from /home/ubuntu/.rvm/gems/ruby-3.1.2/gems/bootsnap-1.12.0/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:30:in `require'
        from bin/rails:4:in `<main>'
ubuntu:~/environment/toy_app (main) $ 

备注：内容来源于stack exchange，提问作者David Stine