copies. Mere interaction with a custom command (wrapped by meson to capture output, to feed input) [219/229] Linking target test/utils/utils_test [226/229] Compiling C++ object waybar.p/src_modules_load.cpp.o [79/229] Compiling C++ object waybar.p/src_modules_sway_window.cpp.o [121/229] Compiling C++ object waybar.p/src_modules_hyprland_windowcreationpayload.cpp.o [126/229] Compiling C++ object waybar.p/src_util_css_reload_helper.cpp.o [100/229] Compiling C++ object waybar.p/src_modules_cpu.cpp.o [97/229] Compiling C++ object waybar.p/src_client.cpp.o [95/229] Compiling C++ object test/hyprland/hyprland_test.p/backend.cpp.o [224/229] Compiling C++ object waybar.p/src_modules_privacy_privacy_item.cpp.o [133/229] Compiling C++ object waybar.p/src_modules_wireplumber.cpp.o In file included from /nix/store/jd6h07kk8y8pxlha2gisrzfifpscm5kq-pipewire-1.2.7-dev/include/pipewire-0.3/pipewire/loop.h:12, from /nix/store/jd6h07kk8y8pxlha2gisrzfifpscm5kq-pipewire-1.2.7-dev/include/pipewire-0.3/pipewire/context.h:49: /nix/store/jd6h07kk8y8pxlha2gisrzfifpscm5kq-pipewire-1.2.7-dev/include/spa-0.2/spa/support/loop.h:338:1: warning: ISO C forbids braced-groups within