this derivation will be built:
  /nix/store/mv9dvw0vds3pznzxbqiq2wqigl65xxvl-bcachefs-module-7.2.9+deb14-rt-arm64.drv
building '/nix/store/mv9dvw0vds3pznzxbqiq2wqigl65xxvl-bcachefs-module-7.2.9+deb14-rt-arm64.drv'...