set working directory when removing build directory

Author: velopert

.github/workflows/main.yml

@@ -37,4 +37,5 @@ jobs:
         AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
         AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_KEY }}
     - name: clear build
-      run: sudo rm -rf build
+      run: rm -rf build
+      working-directory: ./