this derivation will be built:
  /nix/store/sqcvhz1xddi8dbiq4l23q7f8fmwgl6fd-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/sqcvhz1xddi8dbiq4l23q7f8fmwgl6fd-bcachefs-module-7.0.0-39-generic.drv'...