Why does the Available Updates page say "No available releases found" for a custom module?

Let’s see the info file for one of them. I suppose they’re missing version numbers.

Here's the contents of sunland_access.info.yml:

name: Sunland Access
type: module
description: Handles user access to various features and data in the Sunland site.
package: Sunland
version: 8.x-1.0
core_version_requirement: ^8.8.0 || ^9.0
project: Sunland

I figured it was because of the "No available releases found" message. And I just realized I forgot to put that message in my OP - sorry about that.

Here's a screenshot:

Is the "project" key the reason? https://drupal.stackexchange.com/questions/26079/how-do-i-avoid-checking...

Other ways include implementing this hook: https://api.drupal.org/api/drupal/core%21modules%21update%21update.api.p...

@cilefen, removing "project" did the trick.

Thanks for the quick replies on this. Sorry it took me a while to get back to it. An issue came up with that client that took a few days to get sorted out.

Automatically closed - issue fixed for 2 weeks with no activity.