this derivation will be built:
  /nix/store/7hfw657nkbx040ns24hl9qf4xl8fipw9-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/7hfw657nkbx040ns24hl9qf4xl8fipw9-bcachefs-module-7.0.0-26-generic.drv'...