Fix These dependencies were not found: after running npm run dev

HI I 'm running laravel 5.7 trying to compile my sass but getting the below error. Can anyone advise what the problem could be? Heres the error:

98% after emitting SizeLimitsPlugin

ERROR Failed to compile with 3 errors 11:42:29 These dependencies were not found:

• E:\server\projectName\resources\assets\js\app.js in multi ./resources/assets/js/app.js ./resources/assets/sass/app.scss ./resources/assets/sass/font-awesome.scss
• E:\server\projectName\resources\assets\sass\app.scss in multi ./resources/assets/js/app.js ./resources/assets/sass/app.scss ./resources/assets/sass/font-awesome.scss
• E:\server\projectName\resources\assets\sass\font-awesome.scss in multi ./resources/assets/js/app.js ./resources/assets/sass/app.scss ./resources/assets/sass/font-awesome.scss

via Chebli Mohamed