React应用程序使用'npm start'运行，但不会失败就不会执行构建脚本。
我不确定蓝鸟库是否是所有错误的根本原因。
任何建议将不胜感激。请在下面找到日志：
shards-dashboard-lite-react@1.0.0构建C：\ dev \ pop-build-test 交叉环境REACT_APP_BASENAME = / demo / shards-dashboard-lite-react react-scripts b uild
Creating an optimized production build...
C:\dev\pop-build-test\node_modules\bluebird\js\release\async.js:61
fn = function () { throw arg; };
^
Error: Invalid mapping: {"generated":{"line":261,"column":32},"source":"C:/dev/p
op-build-test/src/shards-dashboard/styles/C:/dev/pop-build-test/src/node_modules
/shards-ui/src/scss/mixins/_hover.scss","original":{"line":15,"column":-21},"nam
e":null}
at SourceMapGenerator_validateMapping [as _validateMapping] (C:\dev\pop-buil
d-test\node_modules\webpack-sources\node_modules\source-map\lib\source-map-gener
ator.js:298:13)
at SourceMapGenerator_addMapping [as addMapping] (C:\dev\pop-build-test\node
_modules\webpack-sources\node_modules\source-map\lib\source-map-generator.js:110
:12)
at C:\dev\pop-build-test\node_modules\webpack-sources\node_modules\source-ma
p\lib\source-node.js:351:13
at SourceNode_walk [as walk] (C:\dev\pop-build-test\node_modules\webpack-sou
rces\node_modules\source-map\lib\source-node.js:230:9)
at SourceNode_walk [as walk] (C:\dev\pop-build-test\node_modules\webpack-sou
rces\node_modules\source-map\lib\source-node.js:226:13)
at SourceNode_walk [as walk] (C:\dev\pop-build-test\node_modules\webpack-sou
rces\node_modules\source-map\lib\source-node.js:226:13)
at SourceNode_toStringWithSourceMap [as toStringWithSourceMap] (C:\dev\pop-b
uild-test\node_modules\webpack-sources\node_modules\source-map\lib\source-node.j
s:342:8)
at ConcatSource.proto.sourceAndMap (C:\dev\pop-build-test\node_modules\webpa
ck-sources\lib\SourceAndMapMixin.js:30:32)
at CachedSource.sourceAndMap (C:\dev\pop-build-test\node_modules\webpack-sou
rces\lib\CachedSource.js:56:31)
at OptimizeCssAssetsWebpackPlugin.processCss (C:\dev\pop-build-test\node_mod
ules\optimize-css-assets-webpack-plugin\src\index.js:36:44)
at Object.processor (C:\deInvalid v\pop-build-test\node_modules\optimize-css-assets-
webpack-plugin\src\index.js:11:18)
at each (C:\dev\pop-build-test\node_modules\last-call-webpack-plugin\src\ind
ex.js:150:10)
at arrayEach (C:\dev\pop-build-test\node_modules\lodash\_arrayEach.js:15:9)
at forEach (C:\dev\pop-build-test\node_modules\lodash\forEach.js:38:10)
at OptimizeCssAssetsWebpackPlugin.process (C:\dev\pop-build-test\node_module
s\last-call-webpack-plugin\src\index.js:147:5)
at compilation.hooks.optimizeChunkAssets.tapPromise.chunks (C:\dev\pop-build
-test\node_modules\last-call-webpack-plugin\src\index.js:178:28)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! shards-dashboard-lite-react@1.0.0 build: `cross-env REACT_APP_BASENAME=
/demo/shards-dashboard-lite-react react-scripts build`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the shards-dashboard-lite-react@1.0.0 build script.
npm ERR! This is probably not a problem with npm. There is likely additional log
ging output above.