lol

channel: add --show-trace to nix-env command

Otherwise, when this fails on Hydra, we have no way of seeing what
went wrong.

+1 -1
+1 -1
nixos/lib/make-channel.nix
··· 23 23 cp -prd . ../$releaseName 24 24 chmod -R u+w ../$releaseName 25 25 ln -s . ../$releaseName/nixpkgs # hack to make ‘<nixpkgs>’ work 26 - NIX_STATE_DIR=$TMPDIR nix-env -f ../$releaseName/default.nix -qaP --meta --xml \* > /dev/null 26 + NIX_STATE_DIR=$TMPDIR nix-env -f ../$releaseName/default.nix -qaP --meta --show-trace --xml \* > /dev/null 27 27 cd .. 28 28 chmod -R u+w $releaseName 29 29 tar cfJ $out/tarballs/$releaseName.tar.xz $releaseName