this derivation will be built:
  /nix/store/1r2r4ps2a7dqp9k9s3vgnvhvhq6nnwaq-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/1r2r4ps2a7dqp9k9s3vgnvhvhq6nnwaq-bcachefs-module-7.0.0-26-generic.drv'...