1error:2 … while calling the 'derivationStrict' builtin3 at «nix-internal»/derivation-internal.nix:37:12:4 36|5 37| strict = derivationStrict drvAttrs;6 | ^7 38|89 … while evaluating derivation 'treefmt-check'10 whose name attribute is located at «https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.1.917670%2Brev-c0b0e0fddf73fd517c3471e546c0df87a42d53f4/019b6761-6451-7ee6-81b7-aa86aeadaa56/source.tar.gz?narHash=sha256-coBu0ONtFzlwwVBzmjacUQwj3G%2BlybcZ1oeNSQkgC0M%3D»/pkgs/stdenv/generic/make-derivation.nix:541:131112 … while evaluating attribute 'buildCommand' of derivation 'treefmt-check'13 at «https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.1.917670%2Brev-c0b0e0fddf73fd517c3471e546c0df87a42d53f4/019b6761-6451-7ee6-81b7-aa86aeadaa56/source.tar.gz?narHash=sha256-coBu0ONtFzlwwVBzmjacUQwj3G%2BlybcZ1oeNSQkgC0M%3D»/pkgs/build-support/trivial-builders/default.nix:80:17:14 79| enableParallelBuilding = true;15 80| inherit buildCommand name;16 | ^17 81| passAsFile = [ "buildCommand" ] ++ (derivationArgs.passAsFile or [ ]);1819 error: attribute 'self' missing20 at «https://api.flakehub.com/f/pinned/ramblurr/nix-devenv/0.1.97%2Brev-400792d1da306cf865984d578aa1d0e5bfb30d58/019b6a6d-98e0-708b-91aa-d004e540b97a/source.tar.gz?narHash=sha256-pe3q5J6x7UBs/vJKFzge/ncPHu2lmNB6GA6yhEtkW84%3D»/flakelight-treefmt.nix:85:61:21 84| formatter = mkForce wrapper;22 85| checks.formatting = mkForce (pkgs: (build pkgs).check inputs.self);23 | ^24 86| }