1error:2 … while evaluating the attribute 'drvPath'3 at «https://releases.nixos.org/nixpkgs/nixpkgs-26.11pre1037691.472e4428b5ae/nixexprs.tar.xz?narHash=sha256-WoqtTvxsJd6qKjMMiJpGnBR1hKgKBpd4jk9gTRUfi5M%3D»/lib/customisation.nix:415:11:4 414| // {5 415| drvPath =6 | ^7 416| assert condition;89 … while calling the 'derivationStrict' builtin10 at «nix-internal»/derivation-internal.nix:37:12:11 36|12 37| strict = derivationStrict drvAttrs;13 | ^14 38|1516 … while evaluating the option `driverConfiguration.test_script':1718 … while evaluating definitions from `/nix/store/3ym6h308v95vs45ajfrnaiyydpipvr79-source/nixos/lib/testing/driver-configuration.nix':1920 … while evaluating the option `testScriptString':2122 … while evaluating definitions from `/nix/store/3ym6h308v95vs45ajfrnaiyydpipvr79-source/nixos/lib/testing/testScript.nix':2324 … while evaluating the option `testScript':2526 … while evaluating definitions from `<unknown-file>':2728 (stack trace truncated; use '--show-trace' to show the full, detailed trace)2930 error: nix_2_30 has been removed. use nix_2_31.