%d received, terminating...", signal_number); | ^~~~~~~~~~~ ../subprojects/cava-0.10.2/src/input/pipewire.c: In function 'pw_registry_bind': /nix/store/jd6h07kk8y8pxlha2gisrzfifpscm5kq-pipewire-1.2.7-dev/include/spa-0.2/spa/utils/hook.h:199:1: warning: ISO C forbids braced-groups within expressions [-Wpedantic] 553 | ({ | ^ ../subprojects/cava-0.10.2/include/cava/util.h:7:29: note: in expansion of