--8<---------------cut here---------------start------------->8--- ludo@ribbon ~/src/guix$ ./pre-inst-env guix build groff-minimal -s i686-linux 1.6 MB will be downloaded: /gnu/store/746645dl4fmz9h12x247nyznalswqyzp-groff-minimal-1.22.3 substituting /gnu/store/746645dl4fmz9h12x247nyznalswqyzp-groff-minimal-1.22.3... downloading from https://berlin.guixsd.org/nar/gzip/746645dl4fmz9h12x247nyznalswqyzp-groff-minimal-1.22.3... groff-minimal-1.22.3 1.5MiB 3.9MiB/s 00:00 [##################] 100.0%
sha256 hash mismatch for /gnu/store/746645dl4fmz9h12x247nyznalswqyzp-groff-minimal-1.22.3: expected hash: 1hc415ngrl2krihzbq2aj9z0ami4797l6i9jqwh44n2f20r5c5hn actual hash: 100gkfqzd3l2pqd7zdzlwwlvb94jmj1q2ck85bw573yf1gl6kgjk substitution of /gnu/store/746645dl4fmz9h12x247nyznalswqyzp-groff-minimal-1.22.3 failed guix build: error: build failed: some substitutes for the outputs of derivation `/gnu/store/1hpbzmr0q9cf15a12yihjhaqsbw16v2p-groff-minimal-1.22.3.drv' failed (usually happens due to networking is ludo@ribbon ~/src/guix$ git describe v0.16.0-2-gafeeb09639 --8<---------------cut here---------------end--------------->8---