Compiling C++ object waybar.p/src_modules_sway_language.cpp.o [122/229] Compiling C++ object waybar.p/src_modules_jack.cpp.o [150/229] Compiling C++ object waybar.p/src_factory.cpp.o In file included from /nix/store/jd6h07kk8y8pxlha2gisrzfifpscm5kq-pipewire-1.2.7-dev/include/pipewire-0.3/pipewire/pipewire.h:23: ../subprojects/cava-0.10.2/src/input/pipewire.c: In function 'monstercat_filter': ../subprojects/cava-0.10.2/include/cava/util.h:5:5: warning: ISO C