bug: many bash command broken

[bestlong]

Describe the Bug

v0.15.0

❯ asdf install python
/home/allen/.asdf/lib/functions/installs.bash: line 1: syntax error near unexpected token `$'{\r''
'home/allen/.asdf/lib/functions/installs.bash: line 1: `handle_failure() {
/home/allen/.asdf/lib/commands/command-install.bash: line 9: install_command: command not found

❯ asdf update
/home/allen/.asdf/lib/commands/command-update.bash: line 2: $'\r': command not found
/home/allen/.asdf/lib/commands/command-update.bash: line 3: syntax error near unexpected token `$'{\r''
'home/allen/.asdf/lib/commands/command-update.bash: line 3: `update_command() {

Steps to Reproduce

asdf update
asdf install python

Expected Behaviour

Command executable

Actual Behaviour

syntax error or command not found

Environment

Windows 10 WSL2 Ubuntu 20.04

asdf plugins affected (if relevant)

No response