Migrated assets disappear in source project until editor is restarted

See subject!

Subsequent migrations and asset registry operations performed in an editor session post-migration tend to result in errors and incomplete/broken migrations.

This matters to us because it prevents users from doing more than one migration in a single editor session, and we intend to incrementally migrate a substantial number of assets beween projects.

Thanks.

[Attachment Removed]

Steps to Reproduce
Create an empty project, create some test assets and use the “Asset Actions > Migrate …” right-click menu to migrate assets to another project. [Image Removed]

After migration is complete, the assets which were migrated disappear from the source project. Though I used textures in this reproduction, in our experience, this happens no matter the asset type.

[Image Removed]

After the editor is restarted, the migrated assets are back.

[Image Removed]

[Attachment Removed]

Hi Alex,

The developer in charge of this is currently on vacation and the company will be on winter break for two weeks starting next week so this will be looked into beginning to mid-January.

Thank you for your patience.

[Attachment Removed]

Hi Alex,

My apologies for the late reply.

I have opened a bug to track the resolution of the issue you reported.

We will look into it as soon as possible.

Thanks for your patience.

Regards,

Jean-Luc

[Attachment Removed]