我试图将一个laravel应用程序停靠。我使用基于webpack的laravel mix。没有docker，npm run dev工作。但是在docker里面，我收到了这个错误信息，这是不明确的，我不明白什么是错的，我该怎么改变
95% emitting ERROR Failed to compile with 2 errors22:20:53
error in ./resources/assets/images/login_cover.jpg
Module build failed: Error: write EPIPE
at WriteWrap.afterWrite [as oncomplete] (net.js:841:14)
@ ./node_modules/css-loader?{"url":true,"sourceMap":false,"importLoaders":1}!./node_modules/postcss-loader/lib?{"sourceMap":false,"ident":"postcss","plugins":[null]}!./node_modules/less-loader/dist/cjs.js?{"sourceMap":false}!./resources/assets/less/_main_full/main.less 7:150621-150660 7:403139-403178
@ ./resources/assets/less/_main_full/main.less
@ multi ./resources/assets/js/vue/pages/userForm.js ./resources/assets/less/_main_full/main.less
error in ./resources/assets/less/_main_full/main.less
Module build failed: ModuleBuildError: Module build failed: Error: write EPIPE
at WriteWrap.afterWrite [as oncomplete] (net.js:841:14)
at runLoaders (/app/node_modules/webpack/lib/NormalModule.js:195:19)
at /app/node_modules/loader-runner/lib/LoaderRunner.js:364:11
at /app/node_modules/loader-runner/lib/LoaderRunner.js:230:18
at context.callback (/app/node_modules/loader-runner/lib/LoaderRunner.js:111:13)
at /app/node_modules/img-loader/index.js:45:31
at <anonymous>
at process._tickCallback (internal/process/next_tick.js:118:7)
Asset Size Chunks Chunk Names
/css/pages/userCreate.css 12.8 kB [emitted]
fonts/glyphicons-halflings-regular.eot?f4769f9bdb7466be65088239c12046d1 20.1 kB [emitted]
fonts/glyphicons-halflings-regular.woff?fa2772327f55d8198301fdb8bcfc8158 23.4 kB [emitted]
fonts/glyphicons-halflings-regular.ttf?e18bbf611f2a2e43afc071aa2f4e1512 45.4 kB [emitted]
images/glyphicons-halflings-regular.svg?f0ea477ef046ba5fef9249ec3172903e 93.9 kB [emitted]
images/seamless.png?8b9eb18dd056013d16b945613a1ca86f 2.14 kB [emitted]
images/boxed_bg.png?612698606760cf487e1741a80d829c67 9.02 kB [emitted]
images/boxed_bg_retina.png?9cb3712430796f112d1dca8baffb7200 27.6 kB [emitted]
/js/oauth.js 953 kB 0 [emitted] [big] /js/oauth
/js/bootstrap.js 886 kB 1 [emitted] [big] /js/bootstrap
/js/addFighterToTeam.js 69.7 kB 2 [emitted] /js/addFighterToTeam
/js/kendo-settings.js 35.9 kB 3 [emitted] /js/kendo-settings
/js/createCategory.js 30.4 kB 4 [emitted] /js/createCategory
/js/userForm.js 7.63 kB 5 [emitted] /js/userForm
/js/analytics.js 474 bytes [emitted]
/vendor/laravel-tournaments/css/brackets.css 2.67 kB [emitted]
/css/pages/sheet.css 934 bytes [emitted]
/css/icons/icomoon/fonts/icomoon.woff 218 kB [emitted]
/css/icons/icomoon/fonts/icomoon.ttf 218 kB [emitted]
/js/app.js 365 kB [emitted]
/js/guest_app.js 153 kB [emitted]
/resources/assets/less/_main_full/main.less 13.3 kB [emitted]
/css/app.css 633 kB [emitted]
/js/pages/header/tournamentCreate.js 146 kB [emitted]
/js/pages/header/userCreate.js 63.9 kB [emitted]
fonts/glyphicons-halflings-regular.woff2?448c34a56d699c29117adc64c43affeb 18 kB [emitted]
/js/userEdit.js 64.4 kB [emitted]
/css/pages/tournamentEdit.css 1.58 kB [emitted]
/js/pages/header/tournamentEdit.js 297 kB [emitted]
/js/pages/footer/club.js 8.23 kB [emitted]
/js/pages/header/tournamentShow.js 97.5 kB [emitted]
/js/pages/header/tournamentIndex.js 13.9 kB [emitted]
/js/pages/header/competitorCreate.js 73.5 kB [emitted]
/js/pages/header/competitorIndex.js 160 kB [emitted]
/js/pages/header/tournamentInvite.js 107 kB [emitted]
/css/pages/tournamentInvite.css 840 bytes [emitted]
/js/pages/footer/trees.js 78 kB [emitted]
/css/pages/trees.css 2.67 kB [emitted]
/css/pages/preliminary_trees.css 293 bytes [emitted]
/js/pages/footer/tournamentEditFooter.js 11.3 kB [emitted]
/js/pages/footer/tournamentDeletedFooter.js 1.24 kB [emitted]
/js/pages/footer/tournamentIndexFooter.js 6.07 kB [emitted]
/js/pages/footer/tournamentShowFooter.js 648 bytes [emitted]
/js/pages/footer/userIndexFooter.js 4.87 kB [emitted]
/js/pages/footer/userShowFooter.js 752 bytes [emitted]
/js/pages/footer/associationIndexFooter.js 2.99 kB [emitted]
/js/pages/footer/clubIndexFooter.js 3.73 kB [emitted]
/js/pages/footer/teamIndexFooter.js 3.28 kB [emitted]
/css/dragula.css 2.05 kB [emitted]
/js/facebook.js 851 bytes [emitted]
ERROR in ./resources/assets/images/login_cover.jpg
Module build failed: Error: write EPIPE
at WriteWrap.afterWrite [as oncomplete] (net.js:841:14)
@ ./node_modules/css-loader?{"url":true,"sourceMap":false,"importLoaders":1}!./node_modules/postcss-loader/lib?{"sourceMap":false,"ident":"postcss","plugins":[null]}!./node_modules/less-loader/dist/cjs.js?{"sourceMap":false}!./resources/assets/less/_main_full/main.less 7:150621-150660 7:403139-403178
@ ./resources/assets/less/_main_full/main.less
@ multi ./resources/assets/js/vue/pages/userForm.js ./resources/assets/less/_main_full/main.less
ERROR in ./resources/assets/less/_main_full/main.less
Module build failed: ModuleBuildError: Module build failed: Error: write EPIPE
at WriteWrap.afterWrite [as oncomplete] (net.js:841:14)
at runLoaders (/app/node_modules/webpack/lib/NormalModule.js:195:19)
at /app/node_modules/loader-runner/lib/LoaderRunner.js:364:11
at /app/node_modules/loader-runner/lib/LoaderRunner.js:230:18
at context.callback (/app/node_modules/loader-runner/lib/LoaderRunner.js:111:13)
at /app/node_modules/img-loader/index.js:45:31
at <anonymous>
at process._tickCallback (internal/process/next_tick.js:118:7)
@ ./resources/assets/less/_main_full/main.less
@ multi ./resources/assets/js/vue/pages/userForm.js ./resources/assets/less/_main_full/main.less
npm ERR! code ELIFECYCLE
npm ERR! errno 2
npm ERR! @ dev: `cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js`
npm ERR! Exit status 2
npm ERR!
npm ERR! Failed at the @ dev script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! /root/.npm/_logs/2018-03-15T22_20_53_900Z-debug.log
有什么想法吗？