Error

I found this error when inspecting one of my client’s website, of “update manager” fails to check the pending update module/core (in my case, drupal core is 10.2.0 of which have an available version update 10.2.1) but it is not shown on the “update manager” panel.

image-20240108103022253

Resolution

While checking updates Drupal creates some rows inside the key_value table which should be deleted after checking is complete but looks like they doesn’t for some reason. So deleting the related rows manually solved my problem (reference):

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DELETE FROM key_value WHERE collection = 'update_fetch_task';

You can run this SQL query via drush

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drush sql-query "DELETE FROM key_value WHERE collection='update_fetch_task'"

Resource