Re-add goroutine

main.go

@@ -68,30 +68,30 @@ func main() {
 	mwriter := multipart.NewWriter(writer)
 	req.Header.Add("Content-Type", mwriter.FormDataContentType())
 
+	go func() {
 		err = filepath.Walk(path, func(innerPath string, info fs.FileInfo, err error) error {
-		githubactions.Infof("Reading %v", innerPath)
+			if err != nil {
+				return err
+			}
+
 			if info.IsDir() {
 				githubactions.Infof("Skipping directory %v", innerPath)
 				return nil
 			}
 
+			relativeParh := strings.TrimPrefix(innerPath, path)
+			githubactions.Infof("Reading %v", relativeParh)
+			w, err := mwriter.CreateFormFile("file", relativeParh)
 			if err != nil {
 				return err
 			}
 
-		relativeParh := strings.TrimPrefix(innerPath, path)
-
 			in, err := os.Open(innerPath)
 			if err != nil {
 				return err
 			}
 			defer in.Close()
 
-		w, err := mwriter.CreateFormFile("file", relativeParh)
-		if err != nil {
-			return err
-		}
-
 			if written, err := io.Copy(w, in); err != nil {
 				return fmt.Errorf("error copying %s (%d bytes written): %v", relativeParh, written, err)
 			}
@@ -106,6 +106,7 @@ func main() {
 		if err != nil {
 			githubactions.Fatalf("Unable to create request body : %v", fmt.Errorf("%w", err))
 		}
+	}()
 
 	githubactions.Infof("Calling node API")
 	client := &http.Client{}