diff --git a/src/main.rs b/src/main.rs
index b89efc0..46cc96a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -194,11 +194,13 @@ impl State {
                 path.as_ref()
                     .file_name()
                     .map_or(Cow::Borrowed("[no file]"), OsStr::to_string_lossy),
-                path.as_ref()
-                    .metadata()
-                    .map_or(Cow::Borrowed("[no size]"), |m| Cow::Owned(
-                        Size::from_bytes(m.size()).to_string()
-                    )),
+                path.as_ref().metadata().map_or_else(
+                    |e| {
+                        eprintln!("failed to read metadata: {e}");
+                        Cow::Borrowed("[no size]")
+                    },
+                    |m| Cow::Owned(Size::from_bytes(m.size()).to_string())
+                ),
                 image.width(),
                 image.height(),
             ));