this derivation will be built:
  /nix/store/39mrwgvfvv9d0iwn2ydz2zw1f73v12nn-bcachefs-module-7.2.7+deb14-rt-arm64.drv
building '/nix/store/39mrwgvfvv9d0iwn2ydz2zw1f73v12nn-bcachefs-module-7.2.7+deb14-rt-arm64.drv'...