Gulp throws errors because of custom variables

Hi All,

I am trying to understand the error below but can’t really make sense of it.
So each time I open the VSC and get the Gulp running, it’s OK as shown below.

Executing task: "C:\Users\ubozkurt\AppData\Roaming\npm\gulp.cmd" default <
[12:39:45] Using gulpfile C:\Software\Cubewise\Apliqo UX\webapps\Mahmut\gulpfile.js
[12:39:45] Starting 'default'...
[12:39:45] Starting 'watch'...
[12:39:45] Starting 'watch:sass'...
[12:39:45] Starting 'watch:custom:js'...
[12:39:45] Starting 'sass'...
[12:39:45] Starting 'sass'...
[12:39:45] Starting '<anonymous>'...
[12:39:45] Starting '<anonymous>'...
[12:39:47] Finished '<anonymous>' after 2.33 s
[12:39:47] Finished 'sass' after 2.33 s
[12:39:47] Starting '<anonymous>'...
[12:39:47] Finished '<anonymous>' after 2.37 s
[12:39:47] Finished 'sass' after 2.37 s
[12:39:47] Starting '<anonymous>'...

Then I make some changes to the file (even a simple change like changing the color), save it and I get the below error. Why? The file is there and I can save the file without errors when Gulp is not running. Where do I need to look?

[12:42:40] Starting 'sass'...
[12:42:40] Starting '<anonymous>'...
Error in plugin 'gulp-sass'
Message:
    apq-c3\css\apliqo.scss
Error: File to import not found or unreadable: ../../apq-c3-custom/css/scss/custom-variables.
        on line 22 of apq-c3/css/apliqo.scss
>>  @import '../../apq-c3-custom/css/scss/custom-variables';
   -^

Details:
    status: 1
    file: C:/Software/Cubewise/Apliqo UX/webapps/Mahmut/apq-c3/css/apliqo.scss
    line: 22
    column: 2
    formatted: Error: File to import not found or unreadable: ../../apq-c3-custom/css/scss/custom-variables.
        on line 22 of apq-c3/css/apliqo.scss
>>  @import '../../apq-c3-custom/css/scss/custom-variables';
   -^

    messageFormatted: apq-c3\css\apliqo.scss
Error: File to import not found or unreadable: ../../apq-c3-custom/css/scss/custom-variables.
        on line 22 of apq-c3/css/apliqo.scss
>>  @import '../../apq-c3-custom/css/scss/custom-variables';
   -^

    messageOriginal: File to import not found or unreadable: ../../apq-c3-custom/css/scss/custom-variables.
    relativePath: apq-c3\css\apliqo.scss
[12:42:40] Finished '<anonymous>' after 33 ms
[12:42:40] Finished 'sass' after 34 ms

looks like the “custom-variables” is missing “.scss”, maybe try below.

@import ‘…/…/apq-c3-custom/css/scss/custom-variables.scss’