Error snap install postbird

75.44 MB / 75.46 MB [====================================>_] 99.98 % 96.70 KB/s

error: cannot perform the following tasks:

  • Mount snap “ubuntu-core” ([start snap-ubuntu\x2dcore-1797.mount] failed with e xit status 1: Job for snap-ubuntu\x2dcore-1797.mount failed. See “systemctl stat us “snap-ubuntu\x2dcore-1797.mount”” and “journalctl -xe” for details.

Please, refresh the snapd package and try again: you’re running what looks like snapd 2.0.x. That’s really old.

1 Like

As John says. I’d recommend making sure your system is up to date.

If it’s an Ubuntu based system then sudo apt-get update followed by sudo apt-get dist-upgrade should get you in a better place.