Upgrade failed: Packages.gz File has unexpected size (504111 != 503516)

[oni]

I am on version:

And I wanted to update my testrig to the latest version to test R mode on TRM, but the selfupgrade fails:

Same from command line selfupgrade:

I did apt update and upgrade processes and tried the solution as posted here:
https://hiveon.com/forum/t/failing-selfupgrade/7288/4

But all to no avail.

Is there something else wrong?

[oni]

Tried again after a few hours; seems to be working again.