Getting somewhere

Styles/main.css

@@ -0,0 +1,20 @@
+/* Error: Can't find stylesheet to import.
+ *   ,
+ * 4 | / @use "~@material/theme" with (
+ * 5 | |   $primary: $fxl-orange,
+ * 6 | |   $on-primary: $fxl-gray
+ * 7 | | );
+ *   | '-^
+ *   '
+ *   main.scss 4:1  root stylesheet */
+
+body::before {
+  font-family: "Source Code Pro", "SF Mono", Monaco, Inconsolata, "Fira Mono",
+      "Droid Sans Mono", monospace, monospace;
+  white-space: pre;
+  display: block;
+  padding: 1em;
+  margin-bottom: 1em;
+  border-bottom: 2px solid black;
+  content: "Error: Can't find stylesheet to import.\a   \2577 \a 4 \2502  \250c  @use \"~@material/theme\" with (\a 5 \2502  \2502    $primary: $fxl-orange,\a 6 \2502  \2502    $on-primary: $fxl-gray\a 7 \2502  \2502  );\a   \2502  \2514 \2500 ^\a   \2575 \a   main.scss 4:1  root stylesheet";
+}