rename that file

reflex/app.py

@@ -109,7 +109,7 @@ from reflex.utils import (
 )
 from reflex.utils.exec import get_compile_context, is_prod_mode, is_testing_env
 from reflex.utils.imports import ImportVar
-from reflex.utils.printer import (
+from reflex.utils.progress import (
     CounterComponent,
     MessageComponent,
     ProgressBar,

reflex/utils/processes.py

@@ -19,7 +19,7 @@ from redis.exceptions import RedisError
 from reflex import constants
 from reflex.config import environment
 from reflex.utils import console, path_ops, prerequisites
-from reflex.utils.printer import (
+from reflex.utils.progress import (
     CounterComponent,
     MessageComponent,
     ProgressBar,