/home/runner/work/mlkem-c-aarch64/mlkem-c-aarch64/./.github/actions/functest/action.yml (Line: 42, Col: 14): Unexpected symbol: '-c'. Located at position 73 within expression: inputs.nix-shell != '' && format('nix develop .#{0}', inputs.nix-shell) -c bash -e {0} || inputs.custom_shell

GitHub.DistributedTask.ObjectTemplating.TemplateValidationException: The template is not valid. /home/runner/work/mlkem-c-aarch64/mlkem-c-aarch64/./.github/actions/functest/action.yml (Line: 42, Col: 14): Unexpected symbol: '-c'. Located at position 73 within expression: inputs.nix-shell != '' && format('nix develop .#{0}', inputs.nix-shell) -c bash -e {0} || inputs.custom_shell at GitHub.DistributedTask.ObjectTemplating.TemplateValidationErrors.Check() at GitHub.Runner.Worker.ActionManifestManager.ConvertRuns(IExecutionContext executionContext, TemplateContext templateContext, TemplateToken inputsToken, String fileRelativePath, MappingToken outputs) at GitHub.Runner.Worker.ActionManifestManager.Load(IExecutionContext executionContext, String manifestFile)