Fix bug when migrating repository (#34182)

This PR fixed a bug which is a regression from #31035

routers/api/v1/repo/migrate.go

@@ -181,7 +181,7 @@ func Migrate(ctx *context.APIContext) {
 		IsPrivate:      opts.Private || setting.Repository.ForcePrivate,
 		IsMirror:       opts.Mirror,
 		Status:         repo_model.RepositoryBeingMigrated,
-	})
+	}, false)
 	if err != nil {
 		handleMigrateError(ctx, repoOwner, err)
 		return