Fix issue azure.core.exceptions.ResourceExistsError: The specified blob already exists. (#6082)

CHANGELOG.md

@@ -21,6 +21,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 - Tracking of multiple objects (30 and more) with TransT tracker
   (<https://github.com/opencv/cvat/pull/6073>)
+  - The issue azure.core.exceptions.ResourceExistsError: The specified blob already exists (<https://github.com/opencv/cvat/pull/6082>)
 
 ### Security
 - TDB

cvat/apps/engine/cloud_provider.py

@@ -463,7 +463,7 @@ class AzureBlobContainer(_CloudStorage):
 
     @validate_bucket_status
     def upload_fileobj(self, file_obj, file_name):
-        self._container_client.upload_blob(name=file_name, data=file_obj)
+        self._container_client.upload_blob(name=file_name, data=file_obj, overwrite=True)
 
     def upload_file(self, file_path, file_name=None):
         if not file_name: