skip dir size calculation when path is too long

archivebox/system.py

@@ -146,6 +146,7 @@ def get_dir_size(path: Union[str, Path], recursive: bool=True, pattern: Optional
        recursively and limiting to a given filter list
     """
     num_bytes, num_dirs, num_files = 0, 0, 0
+    try:
         for entry in os.scandir(path):
             if (pattern is not None) and (pattern not in entry.path):
                 continue
@@ -160,6 +161,9 @@ def get_dir_size(path: Union[str, Path], recursive: bool=True, pattern: Optional
             else:
                 num_bytes += entry.stat(follow_symlinks=False).st_size
                 num_files += 1
+    except OSError:
+        # e.g. FileNameTooLong or other error while trying to read dir
+        pass
     return num_bytes, num_dirs, num_files