[Bug] SASS não funciona e já tentei todos os recursos aqui já listados | SASS: CSS sintaticamente espetacular

Olá, recentemente estou terminando de concluir a formação .sass, mas algo está dando erro, já fiz todos os posts relacionados aqui e não consegui arrumar

Change detected - 31/05/2023 00:43:57
_footer.sass
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Warning:
Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.

Recommendation: math.div($tamanho-do-texto, 2) or calc($tamanho-do-texto / 2)

More info and automated migrator: https://sass-lang.com/d/slash-div
   ╷
21 |            font-size: $tamanho-do-texto / 2;
   |                      ^.....................^
   ╵
file:///c:/Users/Tarlei/Desktop/dev/alura-spa-projeto_inicial/styles/components/_banner.scss:21:23
THIS IS DEPRECATED AND WILL BE REMOVED IN SASS 2.0
--------------------
Warning:
Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.

Recommendation: math.div($tamanho-do-texto, 2.5) or calc($tamanho-do-texto / 2.5)

More info and automated migrator: https://sass-lang.com/d/slash-div
  ╷
5 |        font-size: $tamanho-do-texto / 2.5;
  |                  ^.......................^
  ╵
file:///c:/Users/Tarlei/Desktop/dev/alura-spa-projeto_inicial/styles/components/_servicos.scss:5:19
THIS IS DEPRECATED AND WILL BE REMOVED IN SASS 2.0
--------------------
Warning:
Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.

Recommendation: math.div($tamanho-do-texto, 1.2) or calc($tamanho-do-texto / 1.2)

More info and automated migrator: https://sass-lang.com/d/slash-div
   ╷
14 |        font-size: $tamanho-do-texto /1.2; 
   |                  ^......................^
   ╵
file:///c:/Users/Tarlei/Desktop/dev/alura-spa-projeto_inicial/styles/components/_servicos.scss:14:19
THIS IS DEPRECATED AND WILL BE REMOVED IN SASS 2.0
--------------------
Warning:
Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.

Recommendation: math.div($tamanho-do-texto, 1.5) or calc($tamanho-do-texto / 1.5)

More info and automated migrator: https://sass-lang.com/d/slash-div
   ╷
27 |            font-size: $tamanho-do-texto / 1.5;
   |                      ^.......................^
   ╵
file:///c:/Users/Tarlei/Desktop/dev/alura-spa-projeto_inicial/styles/components/_servicos.scss:27:23
THIS IS DEPRECATED AND WILL BE REMOVED IN SASS 2.0
--------------------
Warning:
Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.

Recommendation: math.div($tamanho-do-texto, 3) or calc($tamanho-do-texto / 3)

More info and automated migrator: https://sass-lang.com/d/slash-div
   ╷
34 |            font-size: $tamanho-do-texto / 3;
   |                      ^.....................^
   ╵
file:///c:/Users/Tarlei/Desktop/dev/alura-spa-projeto_inicial/styles/components/_servicos.scss:34:23
THIS IS DEPRECATED AND WILL BE REMOVED IN SASS 2.0
--------------------
Warning:
This selector doesn't have any properties and won't be rendered.
  ╷
0 |import styles/abstract/_variaveis.scss
  |^......................................^
  ╵
file:///c:/Users/Tarlei/Desktop/dev/alura-spa-projeto_inicial/styles/components/_footer.sass:0:0
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Compilation Error
Error: expected selector.
  ╷
1 │ import styles/abstract/_variaveis.scss
  │              ^
  ╵
  c:\Users\Tarlei\Desktop\dev\alura-spa-projeto_inicial\styles\components\_footer.sass 1:14  @import
  c:\Users\Tarlei\Desktop\dev\alura-spa-projeto_inicial\styles\style.scss 6:9                root stylesheet
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Watching...
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