guix import no like lifetime fishy

[jgart]

$ guix import stackage carp -r
Backtrace:
          12 (primitive-load "/home/jgart/.config/guix/current/bin/g…")
In guix/ui.scm:
   2263:7 11 (run-guix . _)
  2226:10 10 (run-guix-command _ . _)
In guix/scripts/import.scm:
    92:11  9 (guix-import . _)
In ice-9/boot-9.scm:
  1752:10  8 (with-exception-handler _ _ #:unwind? _ # _)
In guix/scripts/import/stackage.scm:
   109:26  7 (_)
In guix/import/utils.scm:
   594:27  6 (recursive-import _ #:repo->guix-package _ #:guix-name _ …)
   584:33  5 (lookup-node "carp" #f)
In guix/memoization.scm:
     98:0  4 (mproc "carp" #:include-test-dependencies? #t # "")
In unknown file:
           3 (_ #<procedure 7f2515f72700 at guix/memoization.scm:17…> …)
In guix/import/stackage.scm:
   117:21  2 (_ "carp" #:include-test-dependencies? _ #:lts-version _ …)
     93:4  1 (lts-package-version _ _)
In ice-9/boot-9.scm:
  1685:16  0 (raise-exception _ #:continuable? _)

ice-9/boot-9.scm:1685:16: In procedure raise-exception:
In procedure struct-vtable: Wrong type argument in position 1 (expecting 
struct): #f

WDYT