[vikingman@Bowser:~]$ systemctl --user status nixos-activation.service
● nixos-activation.service - Run user-specific NixOS activation
   Loaded: loaded (/nix/store/kxi4wi9ycqiar181ls1rzng7azgivpcw-unit-nixos-activation.service/nixos-activation.service; static; vendor preset: enabled)
   Active: failed (Result: exit-code) since Thu 2020-02-27 23:40:37 EST; 21s ago
  Process: 27768 ExecStart=/nix/store/z07ggcqgi0b6imajc5z045x7isipbgf5-unit-script-nixos-activation-start (code=exited, status=1/FAILURE)
 Main PID: 27768 (code=exited, status=1/FAILURE)

Feb 27 23:40:37 Bowser systemd[1033]: Starting Run user-specific NixOS activation...
Feb 27 23:40:37 Bowser z07ggcqgi0b6imajc5z045x7isipbgf5-unit-script-nixos-activation-start[27768]: removed '/home/vikingman/.cache/icon-cache.kcache'
Feb 27 23:40:37 Bowser z07ggcqgi0b6imajc5z045x7isipbgf5-unit-script-nixos-activation-start[27768]: /nix/store/z07ggcqgi0b6imajc5z045x7isipbgf5-unit-script-n>
Feb 27 23:40:37 Bowser systemd[1033]: nixos-activation.service: Main process exited, code=exited, status=1/FAILURE
Feb 27 23:40:37 Bowser systemd[1033]: nixos-activation.service: Failed with result 'exit-code'.
Feb 27 23:40:37 Bowser systemd[1033]: Failed to start Run user-specific NixOS activation.