saying where to find the Corresponding Source may be written to /build/source/build/meson-logs/testlog.txt Running phase: configurePhase @nix { "action": "setPhase", "phase": "gappsWrapperArgsHook" } Running phase: checkPhase @nix { "action": "setPhase", "phase": "glibPreInstallPhase" } Running phase: fixupPhase @nix { "action": "setPhase", "phase": "glibPreInstallPhase" } Running phase: checkPhase @nix { "action": "setPhase", "phase": "updateAutotoolsGnuConfigScriptsPhase" } Running phase: buildPhase @nix { "action": "setPhase",