this derivation will be built:
  /nix/store/pgnkh3ijb0y4586li52w4i3karpf33n6-bcachefs-module-7.1.5+deb14-rt-arm64.drv
building '/nix/store/pgnkh3ijb0y4586li52w4i3karpf33n6-bcachefs-module-7.1.5+deb14-rt-arm64.drv'...