diff --git a/src/build.rs b/src/build.rs
index e4637b1..9d6db38 100644
--- a/src/build.rs
+++ b/src/build.rs
@@ -862,7 +862,7 @@ pub fn compile_file(
     let jsx_mode_args = get_jsx_mode_args(&root_package);
     let uncurried_args = get_uncurried_args(version, &package, &root_package);
 
-    let warning_args: Vec<String> = match package.bsconfig.warnings.to_owned() {
+    let warning_args: Vec<String> = match root_package.bsconfig.warnings.to_owned() {
         None => vec![],
         Some(warnings) => {
             let warn_number = match warnings.number {
@@ -874,7 +874,7 @@ pub fn compile_file(
 
             let warn_error = match warnings.error {
                 Some(bsconfig::Error::Catchall(true)) => {
-                    vec!["-warn-error A".to_string()]
+                    vec!["-warn-error".to_string(), "A".to_string()]
                 }
                 Some(bsconfig::Error::Qualified(errors)) => {
                     vec!["-warn-error".to_string(), errors.to_string()]
@@ -1203,7 +1203,7 @@ pub fn build(filter: &Option<regex::Regex>, path: &str) -> Result<BuildState, ()
                 timing_ast_elapsed.as_secs_f64()
             );
             println!("{}", &err);
-            clean::cleanup_after_build(&build_state, false);
+            clean::cleanup_after_build(&build_state);
             return Err(());
         }
     }
@@ -1545,7 +1545,7 @@ pub fn build(filter: &Option<regex::Regex>, path: &str) -> Result<BuildState, ()
 
     logs::finalize(&build_state.packages);
     pb.finish();
-    clean::cleanup_after_build(&build_state, compile_errors.len() == 0);
+    clean::cleanup_after_build(&build_state);
     if compile_errors.len() > 0 {
         if helpers::contains_ascii_characters(&compile_warnings) {
             println!("{}", &compile_warnings);
diff --git a/src/clean.rs b/src/clean.rs
index e7546f9..f614ce7 100644
--- a/src/clean.rs
+++ b/src/clean.rs
@@ -346,12 +346,7 @@ fn failed_to_parse(module: &Module) -> bool {
     }
 }
 
-fn failed_to_compile(module: &Module, no_errors: bool) -> bool {
-    // also clean up dirty modules when the compile failed
-    if !no_errors && module.compile_dirty {
-        return true;
-    };
-
+fn failed_to_compile(module: &Module) -> bool {
     match &module.source_type {
         SourceType::SourceFile(SourceFile {
             implementation:
@@ -373,11 +368,7 @@ fn failed_to_compile(module: &Module, no_errors: bool) -> bool {
     }
 }
 
-pub fn cleanup_after_build(build_state: &BuildState, no_errors: bool) {
-    // let failed_modules = all_modules
-    //     .difference(&compiled_modules)
-    //     .collect::<AHashSet<&String>>();
-
+pub fn cleanup_after_build(build_state: &BuildState) {
     build_state
         .modules
         .par_iter()
@@ -395,7 +386,7 @@ pub fn cleanup_after_build(build_state: &BuildState, no_errors: bool) {
                     _ => (),
                 }
             }
-            if failed_to_compile(module, no_errors) {
+            if failed_to_compile(module) {
                 // only retain ast file if it compiled successfully, that's the only thing we check
                 // if we see a AST file, we assume it compiled successfully, so we also need to clean
                 // up the AST file if compile is not successful