this derivation will be built:
  /nix/store/ry2n512c41z080w5qx7019iqi48mp8cv-bcachefs-module-7.2.8-arch1-2.drv
building '/nix/store/ry2n512c41z080w5qx7019iqi48mp8cv-bcachefs-module-7.2.8-arch1-2.drv'...