# Pastebin faUH8YSh
+ snap wait system seed.loaded
+ is_core16_system
+ [[ ubuntu-core-20-64 == ubuntu-core-16-* ]]
+ return 1
+ snap download --channel=edge snapd
Fetching snap "snapd"
Fetching assertions for "snapd"
Install the snap with:
   snap ack snapd_8101.assert
   snap install snapd_8101.snap
+ core_name=core
+ is_core18_system
+ [[ ubuntu-core-20-64 == ubuntu-core-18-* ]]
+ return 1
+ is_core20_system
+ [[ ubuntu-core-20-64 == ubuntu-core-20-* ]]
+ return 0
+ core_name=core20
+ snap install --channel=edge core20
error: too early for operation, device not yet seeded or device model not acknowledged