this derivation will be built:
  /nix/store/hydl8zap8j2apc1szshib6yrqhw3p8qb-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/hydl8zap8j2apc1szshib6yrqhw3p8qb-bcachefs-module-7.0.0-30-generic.drv'...