$ deno run -A index.js
http://localhost:3000
TypeError: Cannot read properties of undefined (reading 'remoteAddress')
at Object.get ip (file:///C:/Users/13697/AppData/Local/deno/npm/registry.npmjs.org/koa/2.14.1/lib/request.js:456:45)
at Object.ip (file:///C:/Users/13697/AppData/Local/deno/npm/registry.npmjs.org/delegates/1.0.0/index.js:72:24)
at Object.id (file:///E:/test/deno/deno01/index.js:168:20)
at ratelimit (file:///C:/Users/13697/AppData/Local/deno/npm/registry.npmjs.org/koa-ratelimit/5.0.1/index.js:57:21)
at dispatch (file:///C:/Users/13697/AppData/Local/deno/npm/registry.npmjs.org/koa-compose/4.2.0/index.js:47:32)
at file:///C:/Users/13697/AppData/Local/deno/npm/registry.npmjs.org/koa-compose/4.2.0/index.js:39:12
at Application.handleRequest (file:///C:/Users/13697/AppData/Local/deno/npm/registry.npmjs.org/koa/2.14.1/lib/application.js:182:12)
at ServerImpl.handleRequest (file:///C:/Users/13697/AppData/Local/deno/npm/registry.npmjs.org/koa/2.14.1/lib/application.js:157:19)
at ServerImpl.emit (https://deno.land/std@0.174.0/node/_events.mjs:379:28)
at https://deno.land/std@0.174.0/node/http.ts:634:16
TypeError: Cannot read properties of undefined (reading 'remoteAddress')
at Object.get ip (file:///C:/Users/13697/AppData/Local/deno/npm/registry.npmjs.org/koa/2.14.1/lib/request.js:456:45)
at Object.ip (file:///C:/Users/13697/AppData/Local/deno/npm/registry.npmjs.org/delegates/1.0.0/index.js:72:24)
at Object.id (file:///E:/test/deno/deno01/index.js:168:20)
at ratelimit (file:///C:/Users/13697/AppData/Local/deno/npm/registry.npmjs.org/koa-ratelimit/5.0.1/index.js:57:21)
at dispatch (file:///C:/Users/13697/AppData/Local/deno/npm/registry.npmjs.org/koa-compose/4.2.0/index.js:47:32)
at file:///C:/Users/13697/AppData/Local/deno/npm/registry.npmjs.org/koa-compose/4.2.0/index.js:39:12
at Application.handleRequest (file:///C:/Users/13697/AppData/Local/deno/npm/registry.npmjs.org/koa/2.14.1/lib/application.js:182:12)
at ServerImpl.handleRequest (file:///C:/Users/13697/AppData/Local/deno/npm/registry.npmjs.org/koa/2.14.1/lib/application.js:157:19)
at ServerImpl.emit (https://deno.land/std@0.174.0/node/_events.mjs:379:28)
at https://deno.land/std@0.174.0/node/http.ts:634:16