Hi, zimoun <zimon.touto...@gmail.com> skribis:
>>From 9d795fb, I get on machine A, > > $ guix time-machine --commit=a7b20226b2 -- build hello > [...] > Backtrace: > 1 (primitive-load "/home/simon/.cache/guix/inferiors/wulv?") > In guix/ui.scm: > 1936:12 0 (run-guix-command _ . _) > > guix/ui.scm:1936:12: In procedure run-guix-command: > Throw to key `match-error' with args `("match" "no matching pattern" > #<derivation > /gnu/store/c6hgmfq0i4zgryqyl0ab1ms51fnrkmdv-bootstrap-binaries-0.drv => > /gnu/store/5bdaayvl6cs8nrdivskz4dbrsy2m009c-bootstrap-binaries-0 > 7fcda0633a50>)'. Works for me: --8<---------------cut here---------------start------------->8--- $ guix describe Generation 216 May 30 2022 00:00:02 (current) guix 98e2f4f repository URL: https://git.savannah.gnu.org/git/guix.git branch: master commit: 98e2f4fbebb8b08784401e2095123fcd3d3a32cb $ guix time-machine --commit=a7b20226b2 -- build hello guile: warning: failed to install locale /gnu/store/a462kby1q51ndvxdv3b6p0rsixxrgx1h-hello-2.10 --8<---------------cut here---------------end--------------->8--- > Last, on machine B, the time-machine just works. Maybe it is related to > NVMe and something like [1]. This looks like something different, but it’s very weird. The unhelpful ‘match-error’ seems to occur early on: --8<---------------cut here---------------start------------->8--- $ head -1942 ~/.cache/guix/inferiors/wulvgnewx2av6dvgkq6adku4kzmlva75l2gukndywh7wvzenkmoa/share/guile/site/3.0/guix/ui.scm | tail -12 ;; Disable canonicalization so we don't don't stat unreasonably. (with-fluids ((%file-port-name-canonicalization #f)) (dynamic-wind (const #f) (lambda () (apply command-main args)) (lambda () ;; Abuse 'exit-hook' (which is normally meant to be used by the ;; REPL) to run things like profiling hooks upon completion. (run-hook exit-hook))))))) (define (run-guix . args) --8<---------------cut here---------------end--------------->8--- Does “guix time-machine --commit=a7b20226b2 -- help” work for you? Can you fiddle at the REPL and try to see more precisely what’s failing? guix time-machine --commit=a7b20226b2 -- repl -q Thanks, Ludo’.