On an x86_64 computer when I run `guix challenge` I get this error: ``` ... /gnu/store/5ds5bli4p6gja2yzmzzc0sik1kzrasp9-guix-extra contents differ: local hash: 0aacxb6n0vrki8lb7f02r3m756cpc650hbihj9dpklkpvlgasqad https://ci.guix.gnu.org/nar/lzip/5ds5bli4p6gja2yzmzzc0sik1kzrasp9-guix-extra: 0anncy58048fvbbi40wbfrd1dc6wk3zshx63p6jn2f03ljwakbkj ci.guix.gnu.org 2.2MiB 416KiB/s 00:06 [##################] 101.3% Backtrace: In srfi/srfi-1.scm: 634:9 19 (for-each #<procedure 7fe80c8c1e40 at guix/scripts/cha…> …) In guix/scripts/challenge.scm: 299:2 18 (report-differing-files _) 279:2 17 (differing-files #<<comparison-report> item: "/gnu/stor…>) In srfi/srfi-1.scm: 586:17 16 (map1 (#<<narinfo> path: "/gnu/store/5ds5bli4p6gja2yzm…>)) In guix/scripts/challenge.scm: 262:4 15 (call-with-nar _ _) In guix/utils.scm: 253:8 14 (call-with-decompressed-port _ _ _) In guix/serialization.scm: 424:4 13 (fold-archive _ _ _ _) 468:33 12 (read "" _) 468:33 11 (read "/guix" _) 442:24 10 (read "/guix/self.go" _) In guix/scripts/challenge.scm: 200:4 9 (_ "/guix/self.go" regular _ (("/guix/scripts.go" # …) …)) In guix/serialization.scm: 247:20 8 (dump #<input: string 7fe80d3471c0> #<output: string 7…> …) In unknown file: 7 (get-bytevector-n! #<input: string 7fe80d3471c0> # 0 #) In lzlib.scm: 501:4 6 (lzread! #<lz-decoder 7fe80dcef540> #<input: string 7f…> …) In unknown file: 5 (get-bytevector-n #<input: string 7fe80d347230> 65538) In guix/progress.scm: 362:23 4 (read! _ _ _) 178:12 3 (display-download-progress _ _ #:tty? _ #:start-time _ # …) In unknown file: 2 (make-string -1 #\space) In ice-9/boot-9.scm: 1669:16 1 (raise-exception _ #:continuable? _) 1669:16 0 (raise-exception _ #:continuable? _)
ice-9/boot-9.scm:1669:16: In procedure raise-exception: Value out of range 0 to 18446744073709551615: -1 Backtrace: 19 (get-bytevector-n! #<closed: string 7fe80d3471c0> # 0 #) In lzlib.scm: 501:4 18 (lzread! #<lz-decoder 7fe80dcef540> #<closed: string 7…> …) In unknown file: 17 (get-bytevector-n #<closed: string 7fe80d347230> 65538) In guix/progress.scm: 362:23 16 (read! _ _ _) 178:12 15 (display-download-progress _ _ #:tty? _ #:start-time _ # …) In unknown file: 14 (make-string -1 #\space) In ice-9/boot-9.scm: 1669:16 13 (raise-exception _ #:continuable? _) 1669:16 12 (raise-exception _ #:continuable? _) 1669:16 11 (raise-exception _ #:continuable? _) In unknown file: 10 (apply-smob/1 #<exception-handler 7fe811315500> #<&comp…>) In ice-9/boot-9.scm: 1659:16 9 (raise-exception _ #:continuable? _) In unknown file: 8 (_ (0) #<&compound-exception components: (#<&assertion-…>) In guix/utils.scm: 255:8 7 (_) In unknown file: 6 (close-port #<closed: string 7fe80d3471c0>) 5 (close-port #<closed: string 7fe80d347230>) In guix/progress.scm: 377:42 4 (_) 178:12 3 (display-download-progress _ _ #:tty? _ #:start-time _ # …) In unknown file: 2 (make-string -1 #\space) In ice-9/boot-9.scm: 1669:16 1 (raise-exception _ #:continuable? _) 1669:16 0 (raise-exception _ #:continuable? _) ice-9/boot-9.scm:1669:16: In procedure raise-exception: Value out of range 0 to 18446744073709551615: -1 ``` `echo $?` outputs "1". `guix describe` outputs: ``` Generation 10 Apr 26 2021 10:36:03 (current) guix f365d48 repository URL: https://git.savannah.gnu.org/git/guix.git branch: master commit: f365d48909156ad754a2ade45375f45b54b06bbc ```