this derivation will be built:
  /nix/store/21klzx9vg5s8nf4kcrjprq8g734iqix3-bcachefs-module-7.1.7+deb14-rt-arm64.drv
building '/nix/store/21klzx9vg5s8nf4kcrjprq8g734iqix3-bcachefs-module-7.1.7+deb14-rt-arm64.drv'...