Error: ScssCompiler is used without activating specific implementation（after stencil start）

[JinMengmeng1998]

Error: ScssCompiler is used without activating specific implementation at ScssCompiler._assertEngineIsActive (C:\ProgramData\nvm\v12.0.0\node_modules@bigcommerce\stencil-cli\node_modules@bigcommerce\stencil-styles\lib\ScssCompiler.js:44:19) at ScssCompiler.compile (C:\ProgramData\nvm\v12.0.0\node_modules@bigcommerce\stencil-cli\node_modules@bigcommerce\stencil-styles\lib\ScssCompiler.js:69:14) at StencilStyles.compileCss (C:\ProgramData\nvm\v12.0.0\node_modules@bigcommerce\stencil-cli\node_modules@bigcommerce\stencil-styles\lib\styles.js:29:40) at internals.cssHandler (C:\ProgramData\nvm\v12.0.0\node_modules@bigcommerce\stencil-cli\server\plugins\theme-assets\theme-assets.module.js:90:41) at async module.exports.internals.Manager.execute (C:\ProgramData\nvm\v12.0.0\node_modules@bigcommerce\stencil-cli\node_modules@hapi\hapi\lib\toolkit.js:45:28) at async Object.internals.handler (C:\ProgramData\nvm\v12.0.0\node_modules@bigcommerce\stencil-cli\node_modules@hapi\hapi\lib\handler.js:46:20) at async exports.execute (C:\ProgramData\nvm\v12.0.0\node_modules@bigcommerce\stencil-cli\node_modules@hapi\hapi\lib\handler.js:31:20) at async Request._lifecycle (C:\ProgramData\nvm\v12.0.0\node_modules@bigcommerce\stencil-cli\node_modules@hapi\hapi\lib\request.js:312:32) at async Request._execute (C:\ProgramData\nvm\v12.0.0\node_modules@bigcommerce\stencil-cli\node_modules@hapi\hapi\lib\request.js:221:9)

[marian-ene-customsoft]

Same here, it looks like it doesn't find a sass engine...

Found a temporary fix but still no clue why the issue is happening:

• in ...\nvm\v12.22.9\node_modules@bigcommerce\stencil-cli\node_modules@bigcommerce\stencil-styles\lib\ScssCompiler.js add this.engine = require('@bigcommerce/node-sass'); to the top of the _assertEngineIsActive() {...} method. It seems to fix the issue for me.

[JinMengmeng1998]

同样在这里，它似乎没有找到一个sass引擎......

找到了一个临时修复，但仍然不知道为什么会出现问题：

• 在 _...\nvm\v12.22.9\node_modules@bigcommerce\stencil-cli\node_modules@bigcommerce\stencil-styles\lib\ScssCompiler.js_添加**this.engine = require('@bigcommerce/node-sass'); **到 _ _assertEngineIsActive() {...}_方法的顶部。它似乎为我解决了这个问题。

Thanks so much .Using your method my theme does appear locally .But not in the same way as the online url....Do you have any questions like that?

[marian-ene-customsoft]

No, sorry. Mine looks the same.

[marian-ene-customsoft]

You should try a reinstall tho, the latest update looks like it should have fixed the issue: 3.8.3 (2022-01-12) fix: add activate sass engine name logic (837)

[sacr3dc0w]

You should try a reinstall tho, the latest update looks like it should have fixed the issue: 3.8.3 (2022-01-12) fix: add activate sass engine name logic (837)

I can confirm that running npm install -g @bigcommerce/stencil-cli resolves the issue.