./guix/store.scm:1368:15: ERROR: 1. &store-protocol-error: message: "some substitutes for the outputs of derivation `/gnu/store/6kd94qkd2hnkri5hc44vfjvh8b0i5ynl-git-minimal-2.29.2.drv' failed (usually happens due to networking issues); try `--fallback' to build derivation from source " status: 1 guix pull: error: You found a bug: the program '/gnu/store/58yx23vgfvx4m1426v0b6xjn8hnnx245-compute-guix-derivation' failed to compute the derivation for Guix (version: "f9000450b5c881b97a3d507372c19ff366e788ca"; system: "x86_64-linux"; host version: "6a3b4765f9dfcefa89e65406177d3442b7958c28"; pull-version: 1). Please report it by email to <bug-guix@gnu.org>.