Encoding error

[vindarel]

Hi,
This time I can not use vcr because of an encoding error :(

(vcr:with-vcr "github"
     (dex:get "https://github.com/tsikov/vcr")) ;; I did set shelf and original-fn-symbol

and I get:

:ASCII stream encoding error on
#<SB-SYS:FD-STREAM for "file /home/vince/bacasable/clwhosconnected/t/cassettes/github.lisp" {100A427503}>:

  the character with code 8230 cannot be encoded.
   [Condition of type SB-INT:STREAM-ENCODING-ERROR]

Is that a pb on my side ? I remember having used vcr with success once.