bug: Error in installing Dart versions

[arnab]

Describe the Bug

I have been using asdf for a while to manage Flutter and Dart versions. New versions of Dart are failing to install with:

error installing version: failed to run install callback: exit status 2

See:

asdf install dart 3.10.3
Platform 'darwin' supported!
Version: 3.10.3
Install Path: /Users/arnab/.asdf/installs/dart/3.10.3
Platform: macos
Architecture: arm64
Downloading to temp directory asdf-dart.deruBR
Include Extras: 0
Major Dart Version: 3
Checking if arm version exists...
https://storage.googleapis.com/dart-archive/channels/stable/release/3.10.3/sdk/dartsdk-macos-arm64-release.zip
Found arm version
Installing Dart SDK...
https://storage.googleapis.com/dart-archive/channels/stable/release/3.10.3/sdk/dartsdk-macos-arm64-release.zip
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  197M  100  197M    0     0  13.7M      0  0:00:14  0:00:14 --:--:-- 14.0M
Unzipping Dart SDK to /Users/arnab/.asdf/installs/dart/3.10.3...
error installing version: failed to run install callback: exit status 2

Steps to Reproduce

asdf install dart 3.10.3

Expected Behaviour

Should install Dart as it used to for previous versions

Actual Behaviour

Fails to install

Environment

asdf info               
OS:
Darwin Mac.lan 25.1.0 Darwin Kernel Version 25.1.0: Mon Oct 20 19:34:05 PDT 2025; root:xnu-12377.41.6~2/RELEASE_ARM64_T6041 arm64

SHELL:
zsh 5.9 (arm64-apple-darwin25.0)

BASH VERSION:
3.2.57(1)-release

ASDF VERSION:
0.16.7

ASDF INTERNAL VARIABLES:
ASDF_DEFAULT_TOOL_VERSIONS_FILENAME=.tool-versions
ASDF_DATA_DIR=/Users/arnab/.asdf
ASDF_CONFIG_FILE=/Users/arnab/.asdfrc

ASDF INSTALLED PLUGINS:
dart      https://github.com/PatOConnor43/asdf-dart.git 8c2a73445059fe5839d154d3533eadadd77fce94
flutter   https://github.com/oae/asdf-flutter.git       bd28847e2b6b4012a461520dd6d7a56296f74e86
java      https://github.com/halcyon/asdf-java.git      4e93291821c44616904aec7c25618b4e77f9360e
nodejs    https://github.com/asdf-vm/asdf-nodejs.git    fd2c7f94c4c71416047cacf2af6e4fa819b364b7
python    https://github.com/danhper/asdf-python.git    a3a01856098d6d2b9642e382f5b38e70275726d1
ruby      https://github.com/asdf-vm/asdf-ruby.git      357428bb69dcb9833a4544d712648259be9ef0c2

asdf plugins affected (if relevant)

No response