error: … while calling the 'derivationStrict' builtin at «nix-internal»/derivation-internal.nix:37:12: 36| 37| strict = derivationStrict drvAttrs; | ^ 38| … while evaluating derivation 'devshell' whose name attribute is located at «github:numtide/devshell/a67c0f87b63bcbdbdcb56785bec0205a2e3d6026?narHash=sha256-EWkNM4JzBhZ/Yn1PG6lP4/QJuFAFeHYlY5gVxXu940Y%3D»/nix/mkNakedShell.nix:44:11 … while evaluating attribute 'args' of derivation 'devshell' at «github:numtide/devshell/a67c0f87b63bcbdbdcb56785bec0205a2e3d6026?narHash=sha256-EWkNM4JzBhZ/Yn1PG6lP4/QJuFAFeHYlY5gVxXu940Y%3D»/nix/mkNakedShell.nix:52:3: 51| # Bring in the dependencies on `nix-build` 52| args = [ | ^ 53| "-ec" … while evaluating the option `devshell.packages': … while evaluating definitions from `/nix/store/lr9cb4prmrag7g3jbwnnqrvhr6jjl8im-source/modules/back-compat.nix': … while evaluating the option `packages': … while evaluating definitions from `': (stack trace truncated; use '--show-trace' to show the full, detailed trace) error: Cannot build '/nix/store/xikxbipigwr40vchmmmxadpmhjgnmwzd-source.drv'. Reason: platform mismatch Required system: 'aarch64-linux' Current system: 'x86_64-linux'