./guix/store.scm:1035:9: ERROR:
  1. &store-protocol-error:
      message: "error parsing derivation `/gnu/store/m5djg8zwgl7nh0rm1av4nnlbwgwi0fwg-guix-daemon-1.1.0-4.bdc801e.drv': expected string `Derive(['"
      status: 1
guix pull: error: You found a bug: the program '/gnu/store/kpxami25fi3mrxb37sfbbx2s366chpk5-compute-guix-derivation'
failed to compute the derivation for Guix (version: "415b90f24ee83059102f5fb0ce74a2bc0954fe58"; system: "x86_64-linux";
host version: "018cffc9c9e5a5855733f5f45a1c4d396bb6a321"; pull-version: 1).
Please report it by email to <bug-guix@gnu.org>.