unpacking channels...
building Nix...
building the system configuration...
error:
… while calling the 'head' builtin
at /nix/var/nix/profiles/per-user/root/channels/nixos/lib/attrsets.nix:1575:11:
1574| || pred here (elemAt values 1) (head values) then
1575| head values
| ^
1576| else
… while evaluating the attribute 'value'
at /nix/var/nix/profiles/per-user/root/channels/nixos/lib/modules.nix:821:9:
820| in warnDeprecation opt //
821| { value = addErrorContext "while evaluating the option `${showOption loc}':" value;
| ^
822| inherit (res.defsFinal') highestPrio;
(stack trace truncated; use '--show-trace' to show the full trace)
error: Package ‘shiboken2-5.15.11’ in /nix/store/98mgnj8fy0vx0l7yq1lzls93d5h6zhmv-nixos/nixos/pkgs/development/python-modules/shiboken2/default.nix:54 is marked as broken, refusing to evaluate.
a) To temporarily allow broken packages, you can use an environment variable
for a single invocation of the nix tools.
$ export NIXPKGS_ALLOW_BROKEN=1
Note: When using `nix shell`, `nix build`, `nix develop`, etc with a flake,
then pass `--impure` in order to allow use of environment variables.
b) For `nixos-rebuild` you can set
{ nixpkgs.config.allowBroken = true; }
in configuration.nix to override this.
c) For `nix-env`, `nix-build`, `nix-shell` or any other Nix command you can add
{ allowBroken = true; }
to ~/.config/nixpkgs/config.nix.
Additional context
Using nixos unstable.
Notify maintainers
Metadata
Please run nix-shell -p nix-info --run "nix-info -m" and paste the result.
Steps To Reproduce
Sorry this is my first issue on github. Hope I am doing this correctly.
Steps to reproduce the behavior:
sudo nixos-rebuild switch --upgrade
with the following nixos config:Build log
Additional context
Using nixos unstable.
Notify maintainers
Metadata
Please run
nix-shell -p nix-info --run "nix-info -m"
and paste the result.