Ruby on rails Rails无法执行db:migrate，数据库已锁定&；没有架构迁移表

所以几周前我玩了rails，然后昨天我又回来玩了一些，tada，什么都没用。 出于某种原因，我一直受到这个问题的困扰

我已经尝试了我能想到的一切：

• 删除并重新制作项目
• 卸载gems
• 用RubyMine创建项目
• 在命令行上创建项目
• 正在运行数据库：在服务器运行时迁移（乘客）
• 正在运行数据库：在服务器未运行时迁移
• 重新创建项目并运行数据库：在运行服务器之前进行迁移

在这一点上，我感到非常沮丧和悲伤，因为我正处于放弃铁路的边缘，因为这一点，我无法找到解决办法

我的设置是，我在一个共享驱动器中有一台装有rails应用程序的windows PC，我可以在运行ubuntu的笔记本电脑上访问它。 我认为这里可能有问题，但当我运行服务器时，它工作得很好，我可以创建控制器和视图，并在chrome中使用它们，但与数据库有关的任何事情都是完全错误的，我不明白为什么会这样。
以下是运行db:migrate--trace时得到的堆栈跟踪：

---

rakedb:migrate--trace
**调用数据库：迁移（第一次）
**调用数据库：加载配置（第一次）
**调用环境（第一次）
**执行环境
**执行db:load\u config
**执行数据库：迁移
雷克流产了！
ActiveRecord:：StatementInvalid:SQLite3:：BusyException:数据库被锁定：创建表“schema_migrations”（“version”varchar NOT NULL主键）
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:108:在“步骤”中
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:108:in'block in each'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:107:in'loop'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:107:in'each'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/database.rb:152:在“地图”中
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/database.rb:152:在“执行中的块”中
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/database.rb:95:在“准备”中
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/database.rb:137:在“执行”中
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active\u record/connection\u adapters/sqlite3\u adapter.rb:255:在“执行中的块（2个级别）”中
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activesupport-5.2.1/lib/active\u-support/dependencies/interlock.rb:48:在“允许并发加载的块中”
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activesupport-5.2.1/lib/active\u-support/concurrency/share\u-lock.rb:187:in'yield\u shares'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activesupport-5.2.1/lib/active\u support/dependencies/interlock.rb:47:在“允许并发加载”中
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active\u record/connection\u adapters/sqlite3\u adapter.rb:254:在“执行中的块”中
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active\u record/connection\u adapters/abstract\u adapter.rb:579:in'block（2层）in log'
/home/kalin/.rvm/rubies/ruby-2.5.1/lib/ruby/2.5.0/monitor.rb:226:in'mon_synchronize'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active\u record/connection\u adapters/abstract\u adapter.rb:578:在“日志中的块”中
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activesupport-5.2.1/lib/active\u support/notifications/instrumenter.rb:23:in'instrument'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active\u record/connection\u adapters/abstract\u adapter.rb:569:在“日志”中
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active\u record/connection\u adapters/sqlite3\u adapter.rb:253:在“执行”中
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active\u record/connection\u adapters/abstract/schema\u statements.rb:311:in'create\u table'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active\u record/schema\u migration.rb:29:in'create\u table'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active\u record/migration.rb:1187:在“初始化”中
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active\u record/migration.rb:1036:in'new'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active\u record/migration.rb:1036:in'up'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active\u record/migration.rb:1011:in'migrate'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active\u record/tasks/database\u tasks.rb:172:在“迁移”中
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active\u record/railties/databases.rake:60:in“block（2层）in”
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/task.rb:271:in'block in execute'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/task.rb:271:in'each'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/task.rb:271:in'execute'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/task.rb:213:in'block in invoke_with_call_chain'
/home/kalin/.rvm/rubies/ruby-2.5.1/lib/ruby/2.5.0/monitor.rb:226:in'mon_synchronize'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/task.rb:193:in'invoke_with_call_chain'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/task.rb:182:in'invoke'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:160:in'invoke_task'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:116:in'block（2层）in top_level'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:116:in'each'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:116:in“顶层块”
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:125:在“使用线程运行”中
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/li
rake db:migrate --trace
** Invoke db:migrate (first_time)
** Invoke db:load_config (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute db:load_config
** Execute db:migrate
rake aborted!
ActiveRecord::StatementInvalid: SQLite3::BusyException: database is locked: CREATE TABLE "schema_migrations" ("version" varchar NOT NULL PRIMARY KEY)
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:108:in 'step'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:108:in 'block in each'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:107:in 'loop'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:107:in 'each'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/database.rb:152:in 'map'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/database.rb:152:in 'block in execute'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/database.rb:95:in 'prepare'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/database.rb:137:in 'execute'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/connection_adapters/sqlite3_adapter.rb:255:in 'block (2 levels) in execute'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activesupport-5.2.1/lib/active_support/dependencies/interlock.rb:48:in 'block in permit_concurrent_loads'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activesupport-5.2.1/lib/active_support/concurrency/share_lock.rb:187:in 'yield_shares'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activesupport-5.2.1/lib/active_support/dependencies/interlock.rb:47:in 'permit_concurrent_loads'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/connection_adapters/sqlite3_adapter.rb:254:in 'block in execute'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:579:in 'block (2 levels) in log'
/home/kalin/.rvm/rubies/ruby-2.5.1/lib/ruby/2.5.0/monitor.rb:226:in 'mon_synchronize'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:578:in 'block in log'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activesupport-5.2.1/lib/active_support/notifications/instrumenter.rb:23:in 'instrument'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:569:in 'log'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/connection_adapters/sqlite3_adapter.rb:253:in 'execute'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/connection_adapters/abstract/schema_statements.rb:311:in 'create_table'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/schema_migration.rb:29:in 'create_table'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/migration.rb:1187:in 'initialize'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/migration.rb:1036:in 'new'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/migration.rb:1036:in 'up'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/migration.rb:1011:in 'migrate'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/tasks/database_tasks.rb:172:in 'migrate'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/railties/databases.rake:60:in 'block (2 levels) in <main>'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/task.rb:271:in 'block in execute'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/task.rb:271:in 'each'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/task.rb:271:in 'execute'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/task.rb:213:in 'block in invoke_with_call_chain'
/home/kalin/.rvm/rubies/ruby-2.5.1/lib/ruby/2.5.0/monitor.rb:226:in 'mon_synchronize'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/task.rb:193:in 'invoke_with_call_chain'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/task.rb:182:in 'invoke'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:160:in 'invoke_task'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:116:in 'block (2 levels) in top_level'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:116:in 'each'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:116:in 'block in top_level'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:125:in 'run_with_threads'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:110:in 'top_level'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:83:in 'block in run'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:186:in 'standard_exception_handling'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:80:in 'run'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/exe/rake:27:in '<top (required)>'
/home/kalin/.rvm/gems/ruby-2.5.1/bin/rake:23:in 'load'
/home/kalin/.rvm/gems/ruby-2.5.1/bin/rake:23:in '<main>'
/home/kalin/.rvm/gems/ruby-2.5.1/bin/ruby_executable_hooks:15:in 'eval'
/home/kalin/.rvm/gems/ruby-2.5.1/bin/ruby_executable_hooks:15:in '<main>'

Caused by:
SQLite3::BusyException: database is locked
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:108:in 'step'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:108:in 'block in each'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:107:in 'loop'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/statement.rb:107:in 'each'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/database.rb:152:in 'map'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/database.rb:152:in 'block in execute'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/database.rb:95:in 'prepare'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/sqlite3-1.3.13/lib/sqlite3/database.rb:137:in 'execute'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/connection_adapters/sqlite3_adapter.rb:255:in 'block (2 levels) in execute'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activesupport-5.2.1/lib/active_support/dependencies/interlock.rb:48:in 'block in permit_concurrent_loads'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activesupport-5.2.1/lib/active_support/concurrency/share_lock.rb:187:in 'yield_shares'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activesupport-5.2.1/lib/active_support/dependencies/interlock.rb:47:in 'permit_concurrent_loads'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/connection_adapters/sqlite3_adapter.rb:254:in 'block in execute'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:579:in 'block (2 levels) in log'
/home/kalin/.rvm/rubies/ruby-2.5.1/lib/ruby/2.5.0/monitor.rb:226:in 'mon_synchronize'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:578:in 'block in log'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activesupport-5.2.1/lib/active_support/notifications/instrumenter.rb:23:in 'instrument'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:569:in 'log'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/connection_adapters/sqlite3_adapter.rb:253:in 'execute'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/connection_adapters/abstract/schema_statements.rb:311:in 'create_table'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/schema_migration.rb:29:in 'create_table'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/migration.rb:1187:in 'initialize'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/migration.rb:1036:in 'new'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/migration.rb:1036:in 'up'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/migration.rb:1011:in 'migrate'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/tasks/database_tasks.rb:172:in 'migrate'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/activerecord-5.2.1/lib/active_record/railties/databases.rake:60:in 'block (2 levels) in <main>'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/task.rb:271:in 'block in execute'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/task.rb:271:in 'each'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/task.rb:271:in 'execute'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/task.rb:213:in 'block in invoke_with_call_chain'
/home/kalin/.rvm/rubies/ruby-2.5.1/lib/ruby/2.5.0/monitor.rb:226:in 'mon_synchronize'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/task.rb:193:in 'invoke_with_call_chain'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/task.rb:182:in 'invoke'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:160:in 'invoke_task'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:116:in 'block (2 levels) in top_level'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:116:in 'each'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:116:in 'block in top_level'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:125:in 'run_with_threads'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:110:in 'top_level'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:83:in 'block in run'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:186:in 'standard_exception_handling'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/lib/rake/application.rb:80:in 'run'
/home/kalin/.rvm/gems/ruby-2.5.1/gems/rake-12.3.1/exe/rake:27:in '<top (required)>'
/home/kalin/.rvm/gems/ruby-2.5.1/bin/rake:23:in 'load'
/home/kalin/.rvm/gems/ruby-2.5.1/bin/rake:23:in '<main>'
/home/kalin/.rvm/gems/ruby-2.5.1/bin/ruby_executable_hooks:15:in 'eval'
/home/kalin/.rvm/gems/ruby-2.5.1/bin/ruby_executable_hooks:15:in '<main>'
Tasks: TOP => db:migrate