# Kibana don't start visTypeTimeseries plugin **URL:** \ **Category:** Kibana\ **Tags:** kibana-plugin-development\ **Created:** [November 12, 2020, 8:37pm UTC](https://discuss.elastic.co/t/kibana-dont-start-vistypetimeseries-plugin/255258 "2020-11-12T20:37:15Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![16318a22907f3cbfa04b](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/16318a22907f3cbfa04b/32/36875_2.png) [@16318a22907f3cbfa04b](https://discuss.elastic.co/u/16318a22907f3cbfa04b)\ **Post date:** [November 12, 2020, 8:37pm UTC](https://discuss.elastic.co/t/kibana-dont-start-vistypetimeseries-plugin/255258/1 "2020-11-12T20:37:15Z")
Kibana development environment v7.9.1 `yarn kbn bootstrap` `yarn start --oss` ```auto np bld log [23:25:19.560] [error][@kbn/optimizer] webpack compile errors │np bld log [23:25:19.561] [error][@kbn/optimizer] [visTypeTimeseries] build │np bld log [23:25:19.562] [error][@kbn/optimizer] Optimizations failure. │ 482 modules │ │ ERROR in ./public/application/index.scss?v7dark (C:/kibana/node_modules/css-loader/dist/cjs.js??ref--6-oneOf-0-1!C:/kibana/node_modules/postcss-loader/src??ref--6-oneOf-0 -2!C:/kibana/node_modules/resolve-url-loader??ref--6-oneOf-0-3!C:/kibana/node_modules/sass-loader/dist/cjs.js??ref--6-oneOf-0-4!./public/application/index.scss?v7dark) │ Module build failed (from C:/kibana/node_modules/sass-loader/dist/cjs.js): │ SassError: File to import not found or unreadable: node_modules/@elastic/eui/src/components/color_picker/index. │ on line 3 of ../../src/plugins/vis_type_timeseries/public/application/components/_color_picker.scss │ from line 3 of ../../src/plugins/vis_type_timeseries/public/application/components/_index.scss │ from line 17 of C:\kibana\src\plugins\vis_type_timeseries\public\application\index.scss │ >> @import 'node_modules/@elastic/eui/src/components/color_picker/index'; │ ^ │ │ SassError: SassError: File to import not found or unreadable: node_modules/@elastic/eui/src/components/color_picker/index. │ on line 3 of ../../src/plugins/vis_type_timeseries/public/application/components/_color_picker.scss │ from line 3 of ../../src/plugins/vis_type_timeseries/public/application/components/_index.scss │ from line 17 of C:\kibana\src\plugins\vis_type_timeseries\public\application\index.scss │ >> @import 'node_modules/@elastic/eui/src/components/color_picker/index'; │ ^ │ │ at Object.render [as callback] (C:\kibana\node_modules\sass-loader\dist\index.js:73:16) │ at Object.done [as callback] (C:\kibana\node_modules\neo-async\async.js:8067:18) │ at options.error (C:\kibana\node_modules\node-sass\lib\index.js:294:32) │ @ ./public/application/index.scss?v7dark 2:26-345 │ @ ./public/application/index.scss │ @ ./public/plugin.ts │ @ ./public/index.ts │ @ C:/kibana/packages/kbn-optimizer/target/worker/entry_point_creator.js │ │ ERROR in ./public/application/index.scss?v7light (C:/kibana/node_modules/css-loader/dist/cjs.js??ref--6-oneOf-1-1!C:/kibana/node_modules/postcss-loader/src??ref--6-oneOf- 1-2!C:/kibana/node_modules/resolve-url-loader??ref--6-oneOf-1-3!C:/kibana/node_modules/sass-loader/dist/cjs.js??ref--6-oneOf-1-4!./public/application/index.scss?v7light) │ Module build failed (from C:/kibana/node_modules/sass-loader/dist/cjs.js): │ SassError: File to import not found or unreadable: node_modules/@elastic/eui/src/components/color_picker/index. │ on line 3 of ../../src/plugins/vis_type_timeseries/public/application/components/_color_picker.scss │ from line 3 of ../../src/plugins/vis_type_timeseries/public/application/components/_index.scss │ from line 17 of C:\kibana\src\plugins\vis_type_timeseries\public\application\index.scss │ >> @import 'node_modules/@elastic/eui/src/components/color_picker/index'; │ ^ │ │ SassError: SassError: File to import not found or unreadable: node_modules/@elastic/eui/src/components/color_picker/index. │ on line 3 of ../../src/plugins/vis_type_timeseries/public/application/components/_color_picker.scss │ from line 3 of ../../src/plugins/vis_type_timeseries/public/application/components/_index.scss │ from line 17 of C:\kibana\src\plugins\vis_type_timeseries\public\application\index.scss │ >> @import 'node_modules/@elastic/eui/src/components/color_picker/index'; │ ^ │ │ at Object.render [as callback] (C:\kibana\node_modules\sass-loader\dist\index.js:73:16) │ at Object.done [as callback] (C:\kibana\node_modules\neo-async\async.js:8067:18) │ at options.error (C:\kibana\node_modules\node-sass\lib\index.js:294:32) │ @ ./public/application/index.scss?v7light 2:26-346 │ @ ./public/application/index.scss │ @ ./public/plugin.ts │ @ ./public/index.ts │ @ C:/kibana/packages/kbn-optimizer/target/worker/entry_point_creator.js ``` ---
**Author:** ![16318a22907f3cbfa04b](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/16318a22907f3cbfa04b/32/36875_2.png) [@16318a22907f3cbfa04b](https://discuss.elastic.co/u/16318a22907f3cbfa04b)\ **Post date:** [November 12, 2020, 10:38pm UTC](https://discuss.elastic.co/t/kibana-dont-start-vistypetimeseries-plugin/255258/2 "2020-11-12T22:38:30Z")
I removed my plugin. Executed kbn bootstrap. Launched Kibana. The optimization went fine. Returned the plugin to its place. Launched Kibana. Everything started normally. I didn't understand what was going on. ---
**Author:** ![Mikhail\_Shustov](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/mikhail_shustov/32/49186_2.png) [@Mikhail\_Shustov](https://discuss.elastic.co/u/Mikhail_Shustov)\ **Post date:** [November 16, 2020, 1:12pm UTC](https://discuss.elastic.co/t/kibana-dont-start-vistypetimeseries-plugin/255258/3 "2020-11-16T13:12:09Z")
> [@16318a22907f3cbfa04b](#): > > I removed my plugin. Executed kbn bootstrap. Launched Kibana. The optimization went fine. Returned the plugin to its place. Launched Kibana. Everything started normally. I didn't understand what was going on. Did you run `kbn bootstrap` after returning your plugin? If not, could try to do so? ---
**Author:** ![16318a22907f3cbfa04b](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/16318a22907f3cbfa04b/32/36875_2.png) [@16318a22907f3cbfa04b](https://discuss.elastic.co/u/16318a22907f3cbfa04b)\ **Post date:** [November 16, 2020, 4:31pm UTC](https://discuss.elastic.co/t/kibana-dont-start-vistypetimeseries-plugin/255258/4 "2020-11-16T16:31:23Z")
Everything works as it should. I don't understand anything else. When I do kbn clean and then bootstrap, kibana doesn't start. Optimization error as I wrote above. And the error does occur not in my plugin. If I remove the plugin and run kibana, everything will start normally and there will be no errors. After that, I can put the plugin back in place and re-launch kibana, everything starts normally, there are no errors, since the optimization of all plugins except mine has already been performed before. That's what I don't understand. How my plugin can affect others. ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [December 14, 2020, 4:31pm UTC](https://discuss.elastic.co/t/kibana-dont-start-vistypetimeseries-plugin/255258/5 "2020-12-14T16:31:27Z")
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