this derivation will be built:
  /nix/store/86z82qcn852l2n357dia01abxqil1qqr-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/86z82qcn852l2n357dia01abxqil1qqr-bcachefs-module-7.0.0-31-generic.drv'...