basic working

compiling, but still missing positions from expression errors

crates/compiler/uitest/src/mono.rs

@@ -63,7 +63,7 @@ pub(crate) fn write_compiled_ir<'a>(
     let loaded = match loaded {
         Ok(x) => x,
         Err(LoadMonomorphizedError::LoadingProblem(roc_load::LoadingProblem::FormattedReport(
-            report,
+            report,_
         ))) => {
             println!("{report}");
             panic!();