custom command (wrapped by meson to capture output, to feed input) [219/229] Linking target waybar buildPhase completed in 4 minutes 50 seconds Running phase: buildPhase @nix { "action": "setPhase", "phase": "unpackPhase" } unpacking source archive /nix/store/z3khgmvqf772m08kxhvz67isxh13a7hv-source source root is source /build/source /build