this derivation will be built:
  /nix/store/mgdyk8jdknvdm54irasba76as1753dk8-bcachefs-module-7.2.11-arch1-1.drv
building '/nix/store/mgdyk8jdknvdm54irasba76as1753dk8-bcachefs-module-7.2.11-arch1-1.drv'...