1this derivation will be built:2 /nix/store/knphjwjk62n6sy65r9f2awvx6fsakl6a-treefmt-check.drv3error: build of '/nix/store/knphjwjk62n6sy65r9f2awvx6fsakl6a-treefmt-check.drv' on 'ssh-ng://customer@mac02' failed: Cannot build '/nix/store/knphjwjk62n6sy65r9f2awvx6fsakl6a-treefmt-check.drv'.4 Reason: builder failed with exit code 1.5 Output paths:6 /nix/store/5jzybd9whp0k0vrfd2b948cskv2z4x8i-treefmt-check7 Last 25 log lines:8 > - assert!(expr.contains("f ? legacyPackages"), "missing legacyPackages branch: {expr}");9 > + assert!(10 > + expr.contains("f ? foo.unwrapped"),11 > + "missing top-level check: {expr}"12 > + );13 > + assert!(14 > + expr.contains("f ? packages"),15 > + "missing packages branch: {expr}"16 > + );17 > + assert!(18 > + expr.contains("f ? legacyPackages"),19 > + "missing legacyPackages branch: {expr}"20 > + );21 > // A fully-qualified path works the same way; f ? packages.x86_64-linux.samba22 > // will succeed in branch 1 so branches 2 and 3 are never reached.23 > - let expr2 = build_flake_expression("/nix/store/x", "sha256-abc", "packages.x86_64-linux.samba");24 > - assert!(expr2.contains("f ? packages.x86_64-linux.samba"), "missing top-level check: {expr2}");25 > + let expr2 =26 > + build_flake_expression("/nix/store/x", "sha256-abc", "packages.x86_64-linux.samba");27 > + assert!(28 > + expr2.contains("f ? packages.x86_64-linux.samba"),29 > + "missing top-level check: {expr2}"30 > + );31 > }32 > }33 For full logs, run:34 nix log /nix/store/knphjwjk62n6sy65r9f2awvx6fsakl6a-treefmt-check.drv35error: Cannot build '/nix/store/knphjwjk62n6sy65r9f2awvx6fsakl6a-treefmt-check.drv'.36 Reason: builder failed with exit code 1.37 Output paths:38 /nix/store/5jzybd9whp0k0vrfd2b948cskv2z4x8i-treefmt-check