error: … while calling the 'derivationStrict' builtin at «nix-internal»/derivation-internal.nix:37:12: 36| 37| strict = derivationStrict drvAttrs; | ^ 38| … while evaluating derivation 'test-examples' whose name attribute is located at «github:nixos/nixpkgs/4533d9293756b63904b7238acb84ac8fe4c8c2c4?narHash=sha256-tbS0Ebx2PiA1FRW8mt8oejR0qMXmziJmPaU1d4kYY9g%3D»/pkgs/stdenv/generic/make-derivation.nix:536:13 … while evaluating attribute 'buildCommand' of derivation 'test-examples' at «github:nixos/nixpkgs/4533d9293756b63904b7238acb84ac8fe4c8c2c4?narHash=sha256-tbS0Ebx2PiA1FRW8mt8oejR0qMXmziJmPaU1d4kYY9g%3D»/pkgs/build-support/trivial-builders/default.nix:80:17: 79| enableParallelBuilding = true; 80| inherit buildCommand name; | ^ 81| passAsFile = [ "buildCommand" ] ++ (derivationArgs.passAsFile or [ ]); … while evaluating the option `build.configFile': … while evaluating the option `settings.formatter.jq.command': (stack trace truncated; use '--show-trace' to show the full, detailed trace) error: cannot coerce a function to a string: «lambda toCommandLineShell @ «github:nixos/nixpkgs/4533d9293756b63904b7238acb84ac8fe4c8c2c4?narHash=sha256-tbS0Ebx2PiA1FRW8mt8oejR0qMXmziJmPaU1d4kYY9g%3D»/lib/cli.nix:252:5»