this derivation will be built:
  /nix/store/a9sbhgxfikwx5qv5vgsv690cxbzld0xx-bcachefs-module-7.1.6+deb14-rt-arm64.drv
building '/nix/store/a9sbhgxfikwx5qv5vgsv690cxbzld0xx-bcachefs-module-7.1.6+deb14-rt-arm64.drv'...