Comment 16 for bug 2019158

My snap has updated to 2.60
The same problem just happened again with Firefox beta. I received a desktop notification.
shap changes indicates that it has done the predownload.
But the update does not happen.

[~] [cultiver@eks] $ snap changes
ID Status Spawn Ready Summary
437 Done today at 04:34 AEST today at 04:34 AEST Auto-refresh snap "cups"
438 Done today at 11:54 AEST today at 11:54 AEST Auto-refresh snap "core20"
439 Done today at 13:04 AEST today at 13:04 AEST Pre-download "firefox" for auto-refresh

[~] [cultiver@eks] $ snap info firefox
name: firefox
summary: Mozilla Firefox web browser
publisher: Mozilla\u2713
store-url: https://snapcraft.io/firefox
contact: https://support.mozilla.org/kb/file-bug-report-or-feature-request-mozilla
license: unset
description: |
  Firefox is a powerful, extensible web browser with support for modern web
  application technologies.
commands:
  - firefox
  - firefox.geckodriver
snap-id: 3wdHCAVyZEmYsCMFDE9qt92UV8rC8Wdk
tracking: latest/beta
refresh-date: 2 days ago, at 16:59 AEST
channels:
  latest/stable: 114.0.1-1 2023-06-09 (2760) 256MB -
  latest/candidate: 114.0.1-1 2023-06-09 (2760) 256MB -
  latest/beta: 115.0b7-1 2023-06-19 (2794) 256MB -
  latest/edge: 116.0a1 2023-06-18 (2793) 262MB -
  esr/stable: 102.12.0esr-1 2023-06-06 (2735) 186MB -
  esr/candidate: 102.12.0esr-1 2023-05-29 (2735) 186MB -
  esr/beta: \u2191
  esr/edge: \u2191
installed: 115.0b6-1 (2786) 257MB -
[~] [cultiver@eks] $ # will now close firefox
[~] [cultiver@eks] $ snap changes
ID Status Spawn Ready Summary
437 Done today at 04:34 AEST today at 04:34 AEST Auto-refresh snap "cups"
438 Done today at 11:54 AEST today at 11:54 AEST Auto-refresh snap "core20"
439 Done today at 13:04 AEST today at 13:04 AEST Pre-download "firefox" for auto-refresh

[~] [cultiver@eks] $ snap refresh --list
Name Version Rev Size Publisher Notes
firefox 115.0b7-1 2794 256MB mozilla\u2713 -
[~] [cultiver@eks] $ snap --version
snap 2.60
snapd 2.60
series 16
ubuntu 22.04
kernel 5.19.0-45-generic