this derivation will be built:
  /nix/store/kcxv5iz58g7qxk42x25bf97kc83pr4b1-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/kcxv5iz58g7qxk42x25bf97kc83pr4b1-bcachefs-module-7.0.0-34-generic.drv'...