Doing a guix build after #23778 (commit https://github.com/bitcoin/bitcoin/commit/711ce2e5333bd6717f9b114abe7ec1d1994afbc4) fails with the following error
substitute: updating substitutes from 'https://guix.carldong.io'... 100.0%
linux-libre-headers-5.10.35 1.1MiB 105.7MiB/s 00:00 [##################] 100.0%
libgit2-1.3.0-checkout 3.1MiB 823KiB/s 00:03 [############### ] 87.9%Backtrace:
In ice-9/boot-9.scm:
1736:10 19 (with-exception-handler _ _ #:unwind? _ # _)
1736:10 18 (with-exception-handler _ _ #:unwind? _ # _)
1731:15 17 (with-exception-handler #<procedure 7f146e169ba0 at ic?> ?)
In guix/scripts/substitute.scm:
765:15 16 (_)
538:9 15 (process-substitution #<output: file 4> _ _ #:cache-urls ?)
In guix/serialization.scm:
424:4 14 (fold-archive _ _ _ _)
468:33 13 (read "/gnu/store/l3nzsf04lai8kis5g75rfrmvb7c78gig-lib?" ?)
468:33 12 (read "/gnu/store/l3nzsf04lai8kis5g75rfrmvb7c78gig-lib?" ?)
468:33 11 (read "/gnu/store/l3nzsf04lai8kis5g75rfrmvb7c78gig-lib?" ?)
468:33 10 (read "/gnu/store/l3nzsf04lai8kis5g75rfrmvb7c78gig-lib?" ?)
442:24 9 (read "/gnu/store/l3nzsf04lai8kis5g75rfrmvb7c78gig-lib?" ?)
525:24 8 (_ "/gnu/store/l3nzsf04lai8kis5g75rfrmvb7c78gig-libgit?" ?)
In guix/store/deduplication.scm:
227:2 7 (dump-file/deduplicate "/gnu/store/l3nzsf04lai8kis5g75?" ?)
In ice-9/ports.scm:
461:11 6 (call-with-output-file "/gnu/store/l3nzsf04lai8kis5g75?" ?)
In unknown file:
5 (open-file "/gnu/store/l3nzsf04lai8kis5g75rfrmvb7c78gi?" ?)
In ice-9/boot-9.scm:
1669:16 4 (raise-exception _ #:continuable? _)
1669:16 3 (raise-exception _ #:continuable? _)
1764:13 2 (_ #<&compound-exception components: (#<&error> #<&orig?>)
1669:16 1 (raise-exception _ #:continuable? _)
1669:16 0 (raise-exception _ #:continuable? _)
ice-9/boot-9.scm:1669:16: In procedure raise-exception:
Throw to key `encoding-error' with args `("scm_to_stringn" "cannot convert wide string to output locale" 84 #f #f)'.
substitution of /gnu/store/l3nzsf04lai8kis5g75rfrmvb7c78gig-libgit2-1.3.0-checkout failed
guix time-machine: error: corrupt input while restoring archive from #<closed: file 7fb8786b4700>
Tried building several times, same result.
Reverting to #23974 (commit https://github.com/bitcoin/bitcoin/commit/4ada74206a533e14312477f36d5443da5caebba0) builds without issues