You might experiencing this bug -
https://github.com/kerl/kerl/issues/394
This was fixed in 2.2.4 - you can specify a kerl version using
export ASDF_KERL_VERSION="2.2.4"
asdf install erlang 21.3
You might experiencing this bug -
https://github.com/kerl/kerl/issues/394
This was fixed in 2.2.4 - you can specify a kerl version using
export ASDF_KERL_VERSION="2.2.4"
asdf install erlang 21.3