Yarn start runs for long time (600+ seconds) then nothing

[kewilson]

React-Prot Version: latest master

Details

Latest master won't run using yarn start, dev or yarn electron

Expected Behavior

latest pull from master should always work.

Actual Behavior

Nothing. Issue any command to start the app and it churns for a good long time (see below), emits some messages to console then says "Done in 616.86s" and returns to command prompt. No UI window ever appears. The aren't any hints of the process running is ps.

Your Environment

Fedora Linux v29, node.js 10.14.1

Steps to Reproduce

1. clone from master
2. yarn install
3. yarn start

Stack Trace

$> yarn start

yarn run v1.12.3
$ cross-env NODE_ENV=production webpack --config webpack.config.production.js
Hash: 22c0ea93ed6bde3cca2e
Version: webpack 4.16.5
Time: 600043ms
Built at: 12/07/2018 7:59:12 PM
Asset Size Chunks Chunk Names
icons/48x48.png 2.54 KiB [emitted]
js/bundle.js 5.64 MiB 0 [emitted] app
styles/style.css 20.8 KiB 0 [emitted] app
index.html 761 bytes [emitted]
icons/16x16.png 546 bytes [emitted]
icons/24x24.png 1010 bytes [emitted]
icons/32x32.png 1.38 KiB [emitted]
js/1.bundle.js 484 KiB 1 [emitted] vendor
icons/64x64.png 3.72 KiB [emitted]
icons/256x256.png 21.4 KiB [emitted]
icons/128x128.png 9.48 KiB [emitted]
icons/512x512.png 63 KiB [emitted]
icons/1024x1024.png 180 KiB [emitted]
icons/icon.icns 280 KiB [emitted]
icons/icon.ico 353 KiB [emitted]
[138] ../node_modules/react-redux/es/index.js + 24 modules 43.2 KiB {0} [built]
| 25 modules
[175] ./actions/components.js 7.92 KiB {0} [built]
[364] ./localStorage.js 566 bytes {0} [built]
[471] multi babel-polyfill ./index.js 40 bytes {0} [built]
[673] ./index.js 722 bytes {0} [built]
[684] ./public/styles/style.css 41 bytes {0} [built]
[729] ./containers/AppContainer.jsx 6.07 KiB {0} [built]
[731] ./containers/LeftContainer.jsx 11.7 KiB {0} [built]
[823] ./containers/MainContainer.jsx 12.9 KiB {0} [built]
[844] ./containers/RightContainer.jsx 5.34 KiB {0} [built]
[1050] ./utils/convertIdsToObjs.util.js 1.27 KiB {0} [built]
[1051] ./store.js 1.23 KiB {0} [built]
[1055] ./reducers/index.js 452 bytes {0} [built]
[1056] ./reducers/componentReducer.js 3.34 KiB {0} [built]
[1140] multi @material-ui/core 28 bytes {1} [built]
+ 1126 hidden modules

WARNING in ../node_modules/prettier/index.js 7103:15-64
Critical dependency: the request of a dependency is an expression
@ ./utils/createFiles.util.js
@ ./actions/components.js
@ ./containers/AppContainer.jsx
@ ./components/App.jsx
@ ./index.js
@ multi babel-polyfill ./index.js

WARNING in ../node_modules/prettier/index.js 28458:7-46
Critical dependency: the request of a dependency is an expression
@ ./utils/createFiles.util.js
@ ./actions/components.js
@ ./containers/AppContainer.jsx
@ ./components/App.jsx
@ ./index.js
@ multi babel-polyfill ./index.js

WARNING in ../node_modules/prettier/third-party.js 4143:15-32
Critical dependency: the request of a dependency is an expression
@ ../node_modules/prettier/index.js
@ ./utils/createFiles.util.js
@ ./actions/components.js
@ ./containers/AppContainer.jsx
@ ./components/App.jsx
@ ./index.js
@ multi babel-polyfill ./index.js

WARNING in ../node_modules/prettier/parser-glimmer.js 1:128755-128773
require.extensions is not supported by webpack. Use a loader instead.
@ ../node_modules/prettier/index.js 28347:13-40
@ ./utils/createFiles.util.js
@ ./actions/components.js
@ ./containers/AppContainer.jsx
@ ./components/App.jsx
@ ./index.js
@ multi babel-polyfill ./index.js

WARNING in ../node_modules/prettier/parser-glimmer.js 1:128776-128794
require.extensions is not supported by webpack. Use a loader instead.
@ ../node_modules/prettier/index.js 28347:13-40
@ ./utils/createFiles.util.js
@ ./actions/components.js
@ ./containers/AppContainer.jsx
@ ./components/App.jsx
@ ./index.js
@ multi babel-polyfill ./index.js

WARNING in ../node_modules/prettier/parser-glimmer.js 1:128813-128831
require.extensions is not supported by webpack. Use a loader instead.
@ ../node_modules/prettier/index.js 28347:13-40
@ ./utils/createFiles.util.js
@ ./actions/components.js
@ ./containers/AppContainer.jsx
@ ./components/App.jsx
@ ./index.js
@ multi babel-polyfill ./index.js
Child extract-text-webpack-plugin ../node_modules/extract-text-webpack-plugin/dist ../node_modules/css-loader/index.js??ref--5-2!../node_modules/postcss-loader/lib/index.js??ref--5-3!../node_modules/sass-loader/lib/loader.js!../node_modules/react-sortable-tree/style.css:
2 modules
Child extract-text-webpack-plugin ../node_modules/extract-text-webpack-plugin/dist ../node_modules/css-loader/index.js??ref--5-2!../node_modules/postcss-loader/lib/index.js??ref--5-3!../node_modules/sass-loader/lib/loader.js!public/styles/style.css:
[0] ../node_modules/css-loader??ref--5-2!../node_modules/postcss-loader/lib??ref--5-3!../node_modules/sass-loader/lib/loader.js!./public/styles/style.css 9.65 KiB {0} [built]
+ 1 hidden module
Child html-webpack-plugin for "index.html":
1 asset
[0] ../node_modules/html-webpack-plugin/lib/loader.js!./public/index.html 814 bytes {0} [built]
+ 2 hidden modules
$ cross-env NODE_ENV=production electron .
Done in 616.86s.