this derivation will be built:
  /nix/store/287ki5mpn3bm8allxc54ikcnlj0gnvyq-bcachefs-module-7.1.4+deb14-cloud-arm64.drv
building '/nix/store/287ki5mpn3bm8allxc54ikcnlj0gnvyq-bcachefs-module-7.1.4+deb14-cloud-arm64.drv'...
error: Cannot build '/nix/store/287ki5mpn3bm8allxc54ikcnlj0gnvyq-bcachefs-module-7.1.4+deb14-cloud-arm64.drv'.
       Reason: builder failed with exit code 2.
       Output paths:
         /nix/store/6vl4lbvk0nr17gj1xz6c3c9q4ajkg611-bcachefs-module-7.1.4+deb14-cloud-arm64
       Last 25 log lines:
       >       |                           ^~~~~~~~~~
       > src/fs/bcachefs/data/ec/io.c:35:22: note: in expansion of macro 'min_t'
       >    35 |                 nr = min_t(unsigned, disks - i, MAX_XOR_BLOCKS);
       >       |                      ^~~~~
       > src/fs/bcachefs/data/ec/io.c:36:17: error: implicit declaration of function 'xor_blocks'; did you mean 'btree_blocks'? [-Wimplicit-function-declaration]
       >    36 |                 xor_blocks(nr, size, data[0], data + i);
       >       |                 ^~~~~~~~~~
       >       |                 btree_blocks
       >   CC [M]  src/fs/bcachefs/opts.o
       >   CC [M]  src/fs/bcachefs/sb/clean.o
       > make[5]: *** [/build/bcachefs-dkms-src/kdir/headers/linux-headers-7.1.4+deb14-common/scripts/Makefile.build:294: src/fs/bcachefs/data/ec/io.o] Error 1
       > make[5]: *** Waiting for unfinished jobs....
       > src/fs/bcachefs/opts.c: In function 'bch2_opt_parse':
       > src/fs/bcachefs/opts.c:409:39: error: 'bool_names' undeclared (first use in this function)
       >   409 |                 ret = lookup_constant(bool_names, val, -BCH_ERR_option_not_bool);
       >       |                                       ^~~~~~~~~~
       > src/fs/bcachefs/opts.c:409:39: note: each undeclared identifier is reported only once for each function it appears in
       > make[5]: *** [/build/bcachefs-dkms-src/kdir/headers/linux-headers-7.1.4+deb14-common/scripts/Makefile.build:294: src/fs/bcachefs/opts.o] Error 1
       > make[4]: *** [/build/bcachefs-dkms-src/kdir/headers/linux-headers-7.1.4+deb14-common/scripts/Makefile.build:553: src/fs/bcachefs] Error 2
       > make[3]: *** [/build/bcachefs-dkms-src/kdir/headers/linux-headers-7.1.4+deb14-common/Makefile:2186: .] Error 2
       > make[2]: *** [/build/bcachefs-dkms-src/kdir/headers/linux-headers-7.1.4+deb14-common/Makefile:260: __sub-make] Error 2
       > make[2]: Leaving directory '/build/bcachefs-dkms-src'
       > make[1]: *** [/build/bcachefs-dkms-src/kdir/headers/linux-headers-7.1.4+deb14-cloud-arm64/../linux-headers-7.1.4+deb14-common/Makefile:260: __sub-make] Error 2
       > make[1]: Leaving directory '/build/bcachefs-dkms-src/kdir/headers/linux-headers-7.1.4+deb14-cloud-arm64'
       > make: *** [Makefile:9: default] Error 2
       For full logs, run:
         nix log /nix/store/287ki5mpn3bm8allxc54ikcnlj0gnvyq-bcachefs-module-7.1.4+deb14-cloud-arm64.drv