install script not working

[killown]

jq: parse error: Invalid numeric literal at line 1, column 9
jq: parse error: Invalid numeric literal at line 1, column 9
g++ -shared -o hyprload.so obj/BuildProcessDescriptor.o obj/HyprloadConfig.o obj/Hyprload.o obj/HyprloadPlugin.o obj/main.o obj/util.o -g -fPIC --no-gnu-unique -std=c++23 pkg-config --cflags pixman-1 libdrm hyprland -Iinclude -DWLR_USE_UNSTABLE
HYPRLAND_COMMIT not set. Set it to the root Hyprland directory.
make: *** [Makefile:44: check_env] Error 1