this derivation will be built:
  /nix/store/2hl378h6p9zsj3sd0163iy333rlvx217-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/2hl378h6p9zsj3sd0163iy333rlvx217-bcachefs-module-7.0.0-31-generic.drv'...