this derivation will be built:
  /nix/store/2k3x8r8mw08javlgny169cqjw11a1915-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/2k3x8r8mw08javlgny169cqjw11a1915-bcachefs-module-7.0.0-34-generic.drv'...