NixOS pkgs Brackets

thanks for you help

I have issues with the nixos-rebuild switch → that why I cannot get brackets out of configuration.nix
[Nixos-rebuild switch vs build vs boot - NetworkManager-wait-online.service fails)

even that I installed brackets via nix-env

nix-env -q

brackets-1.9
home-manager-path
lighttable-0.8.1
run-0.7.1

sudo brackets

  • lets open brackets with the UTF-8 error (like in the screenshot above) and

[0617/155125:ERROR:sandbox_linux.cc(130)] InitializeSandbox() called with multiple threads in process gpu-process

I tested all vars which are different but allways exit code is 1 → permission denied (-> installed in configuration via root ).

  • How to read out the current configuration of the system (becasue switch is not working and the file is overwritten in /etc/nixos/ )