change error message and add note for error handling

Signed-off-by: simonsan <[email protected]>

crates/core/src/commands/check.rs

@@ -309,13 +309,21 @@ pub(crate) fn check_repository<P: ProgressBars, S: Open>(
             let data = match be.read_full(FileType::Pack, &id) {
                 Ok(data) => data,
                 Err(err) => {
+                    // FIXME: This needs different handling, now it prints a full display of RusticError
+                    // Instead we should actually collect and return a list of errors on the happy path
+                    // for `Check`, as this is a non-critical operation and we want to show all errors
+                    // to the user.
                     error!("Error reading data for pack {id} : {err}");
                     return;
                 }
             };
             match check_pack(be, pack, data, &p) {
                 Ok(()) => {}
-                Err(err) => error!("Error reading pack {id} : {err}",),
+                // FIXME: This needs different handling, now it prints a full display of RusticError
+                // Instead we should actually collect and return a list of errors on the happy path
+                // for `Check`, as this is a non-critical operation and we want to show all errors
+                // to the user.
+                Err(err) => error!("Pack {id} is not valid: {err}",),
             }
         });
         p.finish();