Add Haskell

[nelsonmestevao]

I was trying to add haskell but I was not successful.

My branch: https://github.com/nelsonmestevao/asdf-alpine/tree/ne/haskell-8.8.1

Step 6/6 : RUN  asdf-install-toolset haskell
 ---> Running in 7d248a42555b
ERROR: Unable to lock database: Permission denied
ERROR: Failed to open apk database: Permission denied
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100   621    0   621    0     0    386      0 --:--:--  0:00:01 --:--:--   386
100 13.8M  100 13.8M    0     0  2086k      0  0:00:06  0:00:06 --:--:-- 3380k
Installing Haskell 8.8.1 (ghc-8.8.1)
STACK_ROOT=/asdf/.asdf/installs/haskell/8.8.1/stack
/asdf/.asdf/installs/haskell/8.8.1/bin/stack: line 2: /asdf/.asdf/plugins/haskell/stack/stack: No such file or directory
The command '/bin/bash -l -c asdf-install-toolset haskell' returned a non-zero code: 1