this derivation will be built:
  /nix/store/agvvvf3m4pbshb1h9s59lacbv8iz4zi1-bcachefs-module-7.0.0-1008-oem.drv
building '/nix/store/agvvvf3m4pbshb1h9s59lacbv8iz4zi1-bcachefs-module-7.0.0-1008-oem.drv'...