مشکل در حین اجرا

سلام جناب قربانی خسته نباشید . 

من حین اجرا روی شبیه ساز ، جدیدا ارور های بی دلیل زیادی دریافت میکنم ! و بعد صفحه کنسول من به این شکل در میاد :

┌──────────────────────────────────────────────────────────────────────────────┐
│                                                                              │
│  Running Metro Bundler on port 8081.                                         │
│                                                                              │
│  Keep Metro running while developing on any JS projects. Feel free to        │
│  close this tab and run your own Metro instance if you prefer.               │
│                                                                              │
│  https://github.com/facebook/react-native                                    │
│                                                                              │
└──────────────────────────────────────────────────────────────────────────────┘

Looking for JS files in
   D:\Projects\MohammadAzimi

Loading dependency graph, done.
 DELTA  [android, dev] ..\..\../index.js ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓ 100.0% (929/929), done.

::ffff:127.0.0.1 - - [09/Mar/2019:22:35:22 +0000] "GET /index.delta?platform=android&dev=true&minify=false HTTP/1.1" 200 - "-" "okhttp/3.12.1"
 DELTA  [android, dev] ..\..\../index.js ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓ 100.0% (1/1), done.

 DELTA  [android, dev] ..\..\../index.js ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓ 100.0% (1/1), done.

 DELTA  [android, dev] ..\..\../index.js ░░░░░░░░░░░░░░░░ 0.0% (0/1)
 DELTA  [android, dev] ..\..\../index.js ░░░░░░░░░░░░░░░░ 0.0% (0/1)::ffff:127.0.0.1 - - [09/Mar/2019:22:42:21 +0000] "GET /index.delta?platform=android&dev=true&minify=false&revisionId=09807db37bfce9c4 HTTP/1.1" 200 - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:42:21 +0000] "GET /index.delta?platform=android&dev=true&minify=false&revisionId=09807db37bfce9c4 HTTP/1.1" 200 - "-" "okhttp/3.12.1"
 DELTA  [android, dev] ..\..\../index.js ░░░░░░░░░░░░░░░░ 0.0% (0/1)
 DELTA  [android, dev] ..\..\../index.js ░░░░░░░░░░░░░░░░ 0.0% (0/1)::ffff:127.0.0.1 - - [09/Mar/2019:22:42:53 +0000] "POST /symbolicate HTTP/1.1" 200 - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:42:53 +0000] "POST /symbolicate HTTP/1.1" 200 - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:42:53 +0000] "POST /symbolicate HTTP/1.1" 200 - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:42:53 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
 DELTA  [android, dev] ..\..\../index.js ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓ 100.0% (1/1), done.

 DELTA  [android, dev] ..\..\../index.js ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓ 100.0% (1/1), done.

::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"
::ffff:127.0.0.1 - - [09/Mar/2019:22:44:28 +0000] "POST /symbolicate HTTP/1.1" - - "-" "okhttp/3.12.1"

تقریبا اکثر مشکلاتم هم با یک بار متوقف کردن پروژه و دوباره اجرا کردنش حل میشه ، اما گاهی واقعا اذیت میکنه . ممکنه بگید اشکال از کجاست ؟!