mh,
:~$ inxi -Sxx
System: Host: hhl Kernel: 5.6.13-towo.1-siduction-amd64 x86_64 bits: 64 compiler: gcc v: 10.1.0 Desktop: KDE Plasma 5.18.5
tk: Qt 5.12.5 wm: kwin_x11 dm: SDDM Distro: siduction 18.3.0 Patience - kde - (201809172151)
base: Debian GNU/Linux bullseye/sid
maybe it is worth a try
apt install linux-headers-5.6.13-towo.1-siduction-amd64 libgcc-10-dev+