Tweak error message
Tweak error message

NixOS/nix,ehmry/nix,zimbatm/nix,peti/nix,zimbatm/nix,shlevy/nix,rycee/nix,pikajude/nix,dtzWill/nix,vcunat/nix,NixOS/nix,vcunat/nix,vcunat/nix,shlevy/nix,dtzWill/nix,bennofs/nix,dtzWill/nix,layus/nix,rycee/nix,dtzWill/nix,ehmry/nix,NixOS/nix,layus/nix,NixOS/nix,rycee/nix,dezgeg/nix,shlevy/nix,vcunat/nix,peti/nix,NixOS/nix,dezgeg/nix,zimbatm/nix,shlevy/nix,zimbatm/nix,layus/nix,dezgeg/nix,bennofs/nix,pikajude/nix,ehmry/nix,bennofs/nix,ehmry/nix,peti/nix,ehmry/nix,dtzWill/nix,layus/nix,bennofs/nix,peti/nix,peti/nix,layus/nix,ehmry/nix,shlevy/nix,dezgeg/nix,pikajude/nix,dezgeg/nix,rycee/nix,rycee/nix