Hi, Another example using Git. It is from v1.1.0.
--8<---------------cut here---------------start------------->8--- $ guix time-machine -q --commit=v1.1.0 -- build -S redkite guile: warning: failed to install locale The following derivation will be built: /gnu/store/x4hcwpmb3p8llbhjzxlfggpkpqc7n5ng-redkite-0.8.0-checkout.drv building /gnu/store/x4hcwpmb3p8llbhjzxlfggpkpqc7n5ng-redkite-0.8.0-checkout.drv... guile: warning: failed to install locale environment variable `PATH' set to `/gnu/store/i2cdl0hvrml8hjdqplqln8didnvxkgp5-gzip-1.10/bin:/gnu/store/jh17p4sns7dvbizwz58gdh953qpic144-tar-1.32/bin' Initialized empty Git repository in /gnu/store/y7j54zw1fwhl95534zsjl6rl1rfp7z82-redkite-0.8.0-checkout/.git/ fatal: could not read Username for 'https://gitlab.com': No such device or address Failed to do a shallow fetch; retrying a full fetch... fatal: could not read Username for 'https://gitlab.com': No such device or address git-fetch: '/gnu/store/xzhkhidb2kqwvpv8b8zaqzgd3gcjs9nn-git-minimal-2.26.0/bin/git fetch origin' failed with exit code 128 Trying content-addressed mirror at berlin.guixsd.org... Trying content-addressed mirror at berlin.guixsd.org... Trying to download from Software Heritage... SWH: found revision 68276b9b88491198c33b03c4188dfe7d6e5dbf2a with directory at 'https://archive.softwareheritage.org/api/1/directory/d14c0eb6801bca920d1e1baac7a4b9e2a0589728/' SWH: directory d14c0eb6801bca920d1e1baac7a4b9e2a0589728 could not be fetched from the vault builder for `/gnu/store/x4hcwpmb3p8llbhjzxlfggpkpqc7n5ng-redkite-0.8.0-checkout.drv' failed to produce output path `/gnu/store/y7j54zw1fwhl95534zsjl6rl1rfp7z82-redkite-0.8.0-checkout' build of /gnu/store/x4hcwpmb3p8llbhjzxlfggpkpqc7n5ng-redkite-0.8.0-checkout.drv failed View build log at '/var/log/guix/drvs/x4/hcwpmb3p8llbhjzxlfggpkpqc7n5ng-redkite-0.8.0-checkout.drv.gz'. guix build: error: build of `/gnu/store/x4hcwpmb3p8llbhjzxlfggpkpqc7n5ng-redkite-0.8.0-checkout.drv' failed --8<---------------cut here---------------end--------------->8--- >From its definition the package reads: --8<---------------cut here---------------start------------->8--- (define-public redkite [...] (sha256 (base32 "1747w1kg8y9jbl11xi018d85dm38xk7843pz26sh0k5fdv87a10q")))) --8<---------------cut here---------------end--------------->8--- Then if I manually download it: --8<---------------cut here---------------start------------->8--- $ wget -O /tmp/content https://archive.softwareheritage.org/api/1/vault/flat/swh:1:dir:d14c0eb6801bca920d1e1baac7a4b9e2a0589728/raw [...] /tmp/content 100%[===================>] 129,38K 555KB/s in 0,2s 2024-02-11 19:00:33 (555 KB/s) - ‘/tmp/content’ saved [132488/132488] $ tar xf content --8<---------------cut here---------------end--------------->8--- And we get the expected value: --8<---------------cut here---------------start------------->8--- $ guix hash -rx swh:1:dir:d14c0eb6801bca920d1e1baac7a4b9e2a0589728 1747w1kg8y9jbl11xi018d85dm38xk7843pz26sh0k5fdv87a10q --8<---------------cut here---------------end--------------->8--- Cheers, simon
