this derivation will be built:
  /nix/store/0g1ya5q954jhq1v2nc86pbwv6gs82znb-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/0g1ya5q954jhq1v2nc86pbwv6gs82znb-bcachefs-module-7.0.0-14-generic.drv'...