Ruby on rails 当我执行rake db:setup时，rake中止

当我做rake db:设置rake时，它被中止，我不知道为什么。。。。。。。。。。。。。。。。。。。。。。因为postgresql正在运行，所以这是postgreql的输出

fabian@Inna-马利：~$sudosu-postgres [苏多]弗比安夫人： postgres@Inna-马利：~$psql psql（13.0（Ubuntu 13.0-1.pgdg20.04+1）） Digite«help»para obtener ayuda

博士后=#

这是我终端上的输出

rake db:setup
rake aborted!
ArgumentError: Write key must be initialized
/home/fabian/.rvm/gems/ruby-2.6.6/gems/analytics-ruby-2.0.13/lib/segment/analytics/client.rb:319:in `check_write_key!'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/analytics-ruby-2.0.13/lib/segment/analytics/client.rb:28:in `initialize'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/analytics-ruby-2.0.13/lib/segment/analytics.rb:14:in `new'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/analytics-ruby-2.0.13/lib/segment/analytics.rb:14:in `initialize'
/home/fabian/rails-backend/config/initializers/analytics_ruby.rb:3:in `new'
/home/fabian/rails-backend/config/initializers/analytics_ruby.rb:3:in `<main>'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/bootsnap-1.5.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:59:in `load'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/bootsnap-1.5.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:59:in `load'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/activesupport-5.2.2.1/lib/active_support/dependencies.rb:285:in `block in load'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/activesupport-5.2.2.1/lib/active_support/dependencies.rb:257:in `load_dependency'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/activesupport-5.2.2.1/lib/active_support/dependencies.rb:285:in `load'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/engine.rb:657:in `block in load_config_initializer'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/activesupport-5.2.2.1/lib/active_support/notifications.rb:170:in `instrument'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/engine.rb:656:in `load_config_initializer'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/engine.rb:614:in `block (2 levels) in <class:Engine>'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/engine.rb:613:in `each'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/engine.rb:613:in `block in <class:Engine>'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/initializable.rb:32:in `instance_exec'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/initializable.rb:32:in `run'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/initializable.rb:61:in `block in run_initializers'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/initializable.rb:50:in `each'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/initializable.rb:50:in `tsort_each_child'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/initializable.rb:60:in `run_initializers'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/application.rb:361:in `initialize!'
/home/fabian/rails-backend/config/environment.rb:5:in `<main>'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/bootsnap-1.5.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `require'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/bootsnap-1.5.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `block in require_with_bootsnap_lfi'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/bootsnap-1.5.1/lib/bootsnap/load_path_cache/loaded_features_index.rb:92:in `register'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/bootsnap-1.5.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `require_with_bootsnap_lfi'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/bootsnap-1.5.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:31:in `require'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/activesupport-5.2.2.1/lib/active_support/dependencies.rb:291:in `block in require'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/activesupport-5.2.2.1/lib/active_support/dependencies.rb:257:in `load_dependency'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/activesupport-5.2.2.1/lib/active_support/dependencies.rb:291:in `require'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/application.rb:337:in `require_environment!'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/application.rb:520:in `block in run_tasks_blocks'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/bugsnag-6.18.0/lib/bugsnag/integrations/rake.rb:20:in `execute'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/rake-13.0.1/exe/rake:27:in `<top (required)>'
/home/fabian/.rvm/gems/ruby-2.6.6/bin/ruby_executable_hooks:24:in `eval'
/home/fabian/.rvm/gems/ruby-2.6.6/bin/ruby_executable_hooks:24:in `<main>'
Tasks: TOP => db:setup => db:schema:load_if_ruby => db:create => db:load_config => environment
(See full trace by running task with --trace)

rake数据库：设置
雷克流产了！
ArgumentError:必须初始化写入密钥
/home/fabian/.rvm/gems/ruby-2.6.6/gems/analytics-ruby-2.0.13/lib/segment/analytics/client.rb:319:in“check\u write\u key！”
/home/fabian/.rvm/gems/ruby-2.6.6/gems/analytics-ruby-2.0.13/lib/segment/analytics/client.rb:28:在“初始化”中
/home/fabian/.rvm/gems/ruby-2.6.6/gems/analytics-ruby-2.0.13/lib/segment/analytics.rb:14:in'new'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/analytics-ruby-2.0.13/lib/segment/analytics.rb:14:in'initialize'
/home/fabian/rails backend/config/initializers/analytics_ruby.rb:3:in'new'
/home/fabian/rails backend/config/initializers/analytics_ruby.rb:3:in`'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/bootsnap-1.5.1/lib/bootsnap/load\u path\u cache/core\u ext/kernel\u require.rb:59:in'load'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/bootsnap-1.5.1/lib/bootsnap/load\u path\u cache/core\u ext/kernel\u require.rb:59:in'load'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/activesupport-5.2.2.1/lib/active\u support/dependencies.rb:285:在“加载中的块”中
/home/fabian/.rvm/gems/ruby-2.6.6/gems/activesupport-5.2.2.1/lib/active\u support/dependencies.rb:257:in'load\u dependency'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/activesupport-5.2.2.1/lib/active\u support/dependencies.rb:285:in'load'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/engine.rb:657:in`block in load_config_initializer'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/activesupport-5.2.2.1/lib/active\u-support/notifications.rb:170:in'instrument'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/engine.rb:656:in'load\u config\u initializer'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/engine.rb:614:in'block（2层）in'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/engine.rb:613:in'each'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/engine.rb:613:in'block-in'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/initializable.rb:32:in'instance_exec'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/initializable.rb:32:in'run'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/initializable.rb:61:在“运行中的块初始化器”中
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/initializable.rb:50:in'each'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/initializable.rb:50:in'tsort_each_child'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/initializable.rb:60:in'run_initializers'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/application.rb:361:in'initialize！'
/home/fabian/rails backend/config/environment.rb:5:in`'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/bootsnap-1.5.1/lib/bootsnap/load\u path\u cache/core\u ext/kernel\u require.rb:23:in'require'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/bootsnap-1.5.1/lib/bootsnap/load\u path\u cache/core\u ext/kernel\u require.rb:23:in`block in require\u with\u bootsnap\u lfi'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/bootsnap-1.5.1/lib/bootsnap/load\u path\u cache/load\u features\u index.rb:92:在“寄存器”中
/home/fabian/.rvm/gems/ruby-2.6.6/gems/bootsnap-1.5.1/lib/bootsnap/load\u path\u cache/core\u ext/kernel\u require.rb:22:in`require\u with\u bootsnap\u lfi'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/bootsnap-1.5.1/lib/bootsnap/load\u path\u cache/core\u ext/kernel\u require.rb:31:in'require'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/activesupport-5.2.2.1/lib/active\u-support/dependencies.rb:291:in`block in require'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/activesupport-5.2.2.1/lib/active\u support/dependencies.rb:257:in'load\u dependency'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/activesupport-5.2.2.1/lib/active\u support/dependencies.rb:291:in'require'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/application.rb:337:in'require_environment！'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/railties-5.2.2.1/lib/rails/application.rb:520:在“运行中的块任务块”中
/home/fabian/.rvm/gems/ruby-2.6.6/gems/bugsnag-6.18.0/lib/bugsnag/integrations/rake.rb:20:in'execute'
/home/fabian/.rvm/gems/ruby-2.6.6/gems/rake-13.0.1/exe/rake:27:in`'
/home/fabian/.rvm/gems/ruby-2.6.6/bin/ruby\u可执行文件挂钩：24:in'eval'
/home/fabian/.rvm/gems/ruby-2.6.6/bin/ruby\u可执行文件挂钩：24:in`'
任务：TOP=>db:setup=>db:schema:load\u if\u ruby=>db:create=>db:load\u config=>environment
（通过使用--trace运行任务查看完整跟踪）

我建议首先在

数据库中检查ENV变量。yml

查看您的gem集，您正踩在段的gem上，根据该gem，您必须首先应用API键。该API键。。。。？？？@fabian在哪里？你需要注册Segment.io并通过他们获得API密钥，以便在你的应用程序中使用