Hi i have problem when i use command "salla theme p" and the problem is :

[Zeyadalofie]

WARNING in ./src/assets/styles/app.scss (./src/assets/styles/app.scss.webpack[javascript/auto]!=!./node_modules/css-loader/dist/cjs.js??ruleSet[1].rules[1].use[1]!./node_modules/postcss-loader/dist/cjs.js!./node_modules/sass-loader/dist/cjs.js!./src/assets/styles/app.scss)
Module Warning (from ./node_modules/sass-loader/dist/cjs.js):
Deprecation The legacy JS API is deprecated and will be removed in Dart Sass 2.0.0.

More info: https://sass-lang.com/d/legacy-js-api
@ ./src/assets/styles/app.scss

ERROR in ./src/assets/styles/app.scss (./src/assets/styles/app.scss.webpack[javascript/auto]!=!./node_modules/css-loader/dist/cjs.js??ruleSet[1].rules[1].use[1]!./node_modules/postcss-loader/dist/cjs.js!./node_modules/sass-loader/dist/cjs.js!./src/assets/styles/app.scss)
Module build failed (from ./node_modules/sass-loader/dist/cjs.js):
Undefined mixin.
╷
10 │ @include flexable(center, space-between, row);
│ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
╵
src\assets\styles\04-components\virtooal.scss 10:3 @use
src\assets\styles\app.scss 88:1 root stylesheet
@ ./src/assets/styles/app.scss

ERROR in ./src/assets/styles/app.scss
Module build failed (from ./node_modules/mini-css-extract-plugin/dist/loader.js):
HookWebpackError: Module build failed (from ./node_modules/sass-loader/dist/cjs.js):
Undefined mixin.
╷
10 │ @include flexable(center, space-between, row);
│ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
╵
src\assets\styles\04-components\virtooal.scss 10:3 @use
src\assets\styles\app.scss 88:1 root stylesheet
at tryRunOrWebpackError (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\HookWebpackError.js:86:9)
at webpack_require_module (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:5276:12)
at webpack_require (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:5233:18)
at C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:5305:20
at symbolIterator (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:3485:9)
at done (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:3527:9)
at Hook.eval [as callAsync] (eval at create (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\tapable\lib\HookCodeFactory.js:33:10), :15:1)
at Hook.CALL_ASYNC_DELEGATE [as _callAsync] (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\tapable\lib\Hook.js:18:14)
at C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:5211:43
at symbolIterator (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:3482:9)
at timesSync (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:2297:7)
at Object.eachLimit (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:3463:5)
at C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:5173:16
at symbolIterator (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:3485:9)
at timesSync (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:2297:7)
at Object.eachLimit (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:3463:5)
at C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:5141:15
at symbolIterator (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:3485:9)
at done (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:3527:9)
at C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:5087:8
at C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:3521:5
at C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Cache.js:97:5
at Hook.eval [as callAsync] (eval at create (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\tapable\lib\HookCodeFactory.js:33:10), :16:1)
at Cache.get (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Cache.js:79:18)
at ItemCacheFacade.get (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\CacheFacade.js:115:15)
at Compilation._codeGenerationModule (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:3485:9)
at codeGen (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:5075:11)
at symbolIterator (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:3482:9)
at timesSync (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:2297:7)
at Object.eachLimit (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:3463:5)
at C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:5105:14
at processQueue (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\util\processAsyncTree.js:61:4)
at process.processTicksAndRejections (node:internal/process/task_queues:85:11)
-- inner error --
Error: Module build failed (from ./node_modules/sass-loader/dist/cjs.js):
Undefined mixin.
╷
10 │ @include flexable(center, space-between, row);
│ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
╵
src\assets\styles\04-components\virtooal.scss 10:3 @use
src\assets\styles\app.scss 88:1 root stylesheet
at Object. (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\css-loader\dist\cjs.js??ruleSet[1].rules[1].use[1]!C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\postcss-loader\dist\cjs.js!C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\sass-loader\dist\cjs.js!C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\src\assets\styles\app.scss:1:7)
at C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\javascript\JavascriptModulesPlugin.js:453:10
at Hook.eval [as call] (eval at create (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\tapable\lib\HookCodeFactory.js:19:10), :7:1)
at Hook.CALL_DELEGATE [as _call] (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\tapable\lib\Hook.js:14:14)
at C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:5278:39
at tryRunOrWebpackError (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\HookWebpackError.js:81:7)
at webpack_require_module (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:5276:12)
at webpack_require (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:5233:18)
at C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:5305:20
at symbolIterator (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:3485:9)
at done (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:3527:9)
at Hook.eval [as callAsync] (eval at create (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\tapable\lib\HookCodeFactory.js:33:10), :15:1)
at Hook.CALL_ASYNC_DELEGATE [as _callAsync] (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\tapable\lib\Hook.js:18:14)
at C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:5211:43
at symbolIterator (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:3482:9)
at timesSync (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:2297:7)
at Object.eachLimit (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:3463:5)
at C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:5173:16
at symbolIterator (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:3485:9)
at timesSync (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:2297:7)
at Object.eachLimit (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:3463:5)
at C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:5141:15
at symbolIterator (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:3485:9)
at done (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:3527:9)
at C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:5087:8
at C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:3521:5
at C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Cache.js:97:5
at Hook.eval [as callAsync] (eval at create (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\tapable\lib\HookCodeFactory.js:33:10), :16:1)
at Cache.get (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Cache.js:79:18)
at ItemCacheFacade.get (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\CacheFacade.js:115:15)
at Compilation._codeGenerationModule (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:3485:9)
at codeGen (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:5075:11)
at symbolIterator (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:3482:9)
at timesSync (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:2297:7)
at Object.eachLimit (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\neo-async\async.js:3463:5)
at C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\Compilation.js:5105:14
at processQueue (C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\webpack\lib\util\processAsyncTree.js:61:4)
at process.processTicksAndRejections (node:internal/process/task_queues:85:11)

Generated code for C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\css-loader\dist\cjs.js??ruleSet[1].rules[1].use[1]!C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\postcss-loader\dist\cjs.js!C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\node_modules\sass-loader\dist\cjs.js!C:\Users\Zeyad\OneDrive\سطح المكتب\Salla Theme\Test\src\assets\styles\app.scss
1 | throw new Error("Module build failed (from ./node_modules/sass-loader/dist/cjs.js):\nUndefined mixin.\n ╷\n10 │ @include flexable(center, space-between, row);\r\n │ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n ╵\n src\assets\styles\04-components\virtooal.scss 10:3 @use\n src\assets\styles\app.scss 88:1 root stylesheet");

webpack 5.95.0 compiled with 2 errors and 1 warning in 87 ms