error: … while calling the 'derivationStrict' builtin at «nix-internal»/derivation-internal.nix:37:12: 36| 37| strict = derivationStrict drvAttrs; | ^ 38| … while evaluating derivation 'nix-shell' whose name attribute is located at «git+https://github.com/Mic92/nixpkgs?ref=main&rev=da0dcf92fca64589240ed60765b713397d81c942&shallow=1»/pkgs/stdenv/generic/make-derivation.nix:651:11 … while evaluating attribute '__impureHostDeps' of derivation 'nix-shell' at «git+https://github.com/Mic92/nixpkgs?ref=main&rev=da0dcf92fca64589240ed60765b713397d81c942&shallow=1»/pkgs/stdenv/generic/make-derivation.nix:819:11: 818| unique (computedPropagatedSandboxProfile ++ [ propagatedSandboxProfile ]); 819| ${if buildIsDarwin then "__impureHostDeps" else null} = | ^ 820| let (stack trace truncated; use '--show-trace' to show the full, detailed trace) error: nix_2_31 has been removed. use nix_2_34.