Fix bug in ProjectRepositoryStorageMove transition to scheduled

app/models/project_repository_storage_move.rb

@@ -52,7 +52,7 @@ class ProjectRepositoryStorageMove < ApplicationRecord
       begin
         storage_move.project.set_repository_read_only!(skip_git_transfer_check: true)
       rescue => err
-        errors.add(:project, err.message)
+        storage_move.errors.add(:project, err.message)
         next false
       end
 

changelogs/unreleased/fj-fix-bug-project-repository-storage-move.yml

+---
+title: Fix bug in ProjectRepositoryStorageMove transition to scheduled
+merge_request: 49105
+author:
+type: fixed

spec/models/project_repository_storage_move_spec.rb

@@ -73,6 +73,17 @@ RSpec.describe ProjectRepositoryStorageMove, type: :model do
 
           expect(project).to be_repository_read_only
         end
+
+        context 'when the transition fails' do
+          it 'does not trigger ProjectUpdateRepositoryStorageWorker and adds an error' do
+            allow(storage_move.project).to receive(:set_repository_read_only!).and_raise(StandardError, 'foobar')
+            expect(ProjectUpdateRepositoryStorageWorker).not_to receive(:perform_async)
+
+            storage_move.schedule!
+
+            expect(storage_move.errors[:project]).to include('foobar')
+          end
+        end
       end
 
       context 'and transits to started' do