bug#47064: DrRacket internal error uncompressing

Hi Guix, Using guix 80739ea480a7db667b83b45e3a08be740449f689 on x86_64, running: `guix environment --ad-hoc racket -- drracket` produces: ``` $bytevector-uncompress: internal error uncompressing #"\0\0\0\0chez\310\224\206:\r()#\201\256R-d\205\233\24\363\5\20\201P\6A\v\300\0\16\f\6\31\2\f\6\f&H

bug#47064: DrRacket internal error uncompressing

I wrote to the racket-users [0] list to see if they have advice on what could be causing this problem. [0] https://www.mail-archive.com/racket-users@googlegroups.com/msg46066.html Best, Jack