Gideon Sireling

### Describe the bug After pressing any *try* button, it gets stuck in "Waiting for kernel...". ### To Reproduce Press the *try* button in a code example. ### Expected behavior...

``` $ apk add --no-cache bash fetch http://dl-cdn.alpinelinux.org/alpine/v3.7/main/x86_64/APKINDEX.tar.gz fetch http://dl-cdn.alpinelinux.org/alpine/v3.7/community/x86_64/APKINDEX.tar.gz (1/6) Installing pkgconf (1.3.10-r0) (2/6) Installing ncurses-terminfo-base (6.0_p20171125-r0) (3/6) Installing ncurses-terminfo (6.0_p20171125-r0) ERROR: ncurses-terminfo-6.0_p20171125-r0: Protocol error (4/6) Installing ncurses-libs (6.0_p20171125-r0)...