hyprload: Installation error

I am facing this error when i try to install hyprload

curl -sSL https://raw.githubusercontent.com/Duckonaut/hyprload/main/install.sh 
| bash
[1/7] Cloning hyprload to /home/shadow/.local/share/hyprload/src
Already up to date.
[2/7] Cloned hyprload source to /home/shadow/.local/share/hyprload/src
[3/7] Setting up hyprland source in /home/shadow/.local/share/hyprload/hyprland
You are not currently on a branch.
Please specify which branch you want to merge with.
See git-pull(1) for details.

    git pull <remote> <branch>

HEAD is now at 7fde80f3 layers: fix wonky focus on multimon
[4/7] Set up hyprland source in /home/shadow/.local/share/hyprload/hyprland at commit 7fde80f38eefef4ec1e682947c4ae152aa0974db
[5/7] Setting up hyprland plugin environment
==== AUTHENTICATING FOR org.freedesktop.policykit.exec ====
Authentication is needed to run `/usr/bin/make' as the super user
Authenticating as: shadow
Password: 
polkit-agent-helper-1: error response to PolicyKit daemon: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: No session for cookie
==== AUTHENTICATION FAILED ====
Error executing command as another user: Not authorized

This incident has been reported.
[6/7] Installing hyprload
make: Entering directory '/home/shadow/.local/share/hyprload/src'
Hyprland headers not available. Run `make pluginenv` in the root Hyprland directory.
make: *** [Makefile:45: check_env] Error 1
make: Leaving directory '/home/shadow/.local/share/hyprload/src'
[7/7] Installed hyprload!

i already run make pluginenv many times but still getting the same error