Running phase: unpackPhase
unpacking source archive /nix/store/x0s65jqs4kaww54ii0hqg0i9cbb3y8vg-source
source root is source
Running phase: patchPhase
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: configurePhase
no configure script, doing nothing
Running phase: buildPhase
build flags: SHELL=/nix/store/11ciq72n4fdv8rw6wgjgasfv4mjs1jrw-bash-5.2p37/bin/bash KERNEL_DIR=/nix/store/ab7al0kxq22kgbyl0y41nc73rq95p59f-linux-hardened-6.6.75-dev/lib/modules/6.6.75-hardened1/build
make -C "/nix/store/ab7al0kxq22kgbyl0y41nc73rq95p59f-linux-hardened-6.6.75-dev/lib/modules/6.6.75-hardened1/build" M="/build/source" modules
make[1]: Entering directory '/nix/store/ab7al0kxq22kgbyl0y41nc73rq95p59f-linux-hardened-6.6.75-dev/lib/modules/6.6.75-hardened1/build'
  CC [M]  /build/source/system76_acpi.o
/build/source/system76_acpi.c:566:27: error: initialization of 'void (*)(struct acpi_device *)' from incompatible pointer type 'int (*)(struct acpi_device *)' [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wincompatible-pointer-types-Wincompatible-pointer-types8;;]
  566 |                 .remove = system76_remove,
      |                           ^~~~~~~~~~~~~~~
/build/source/system76_acpi.c:566:27: note: (near initialization for 'system76_driver.ops.remove')
make[3]: *** [/nix/store/ab7al0kxq22kgbyl0y41nc73rq95p59f-linux-hardened-6.6.75-dev/lib/modules/6.6.75-hardened1/source/scripts/Makefile.build:243: /build/source/system76_acpi.o] Error 1
make[2]: *** [/nix/store/ab7al0kxq22kgbyl0y41nc73rq95p59f-linux-hardened-6.6.75-dev/lib/modules/6.6.75-hardened1/source/Makefile:1921: /build/source] Error 2
make[1]: *** [/nix/store/ab7al0kxq22kgbyl0y41nc73rq95p59f-linux-hardened-6.6.75-dev/lib/modules/6.6.75-hardened1/source/Makefile:234: __sub-make] Error 2
make[1]: Leaving directory '/nix/store/ab7al0kxq22kgbyl0y41nc73rq95p59f-linux-hardened-6.6.75-dev/lib/modules/6.6.75-hardened1/build'
make: *** [Makefile:5: all] Error 2