fix export command to clear space state

run.py

@@ -273,6 +273,7 @@ class StateManager:
             result = func(self, *args, **kwargs)
             self.save()
             return result
+
         return wrapper
 
     def check_space(self, lang: Language) -> bool:
@@ -771,6 +772,7 @@ def export(from_: tuple[str, ...], all_: bool, force: bool):
         StorageManager().save_file(
             s_loc, from_language, s_file, content, s_is_completed
         )
+        StateManager().clear_space(from_language)
         click.secho(
             f"Exported '{s_file}.{from_language.value}' to location '{s_loc}'",
             fg="cyan",