UnityException: Can not sign the application

Build failed with exit code 101

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/cache@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

Library folder does not exist. Consider setting up caching to speed up your workflow, if this is not your first build.

Model 'PICO4_Controller_Left' contains animation clip 'Idle' which has length of 0 frames (start=0, end=0). It will result in empty animation.

Model 'PICO4_Controller_Right' contains animation clip 'Idle' which has length of 0 frames (start=0, end=0). It will result in empty animation.

Model 'Neo3_Controller_Right' contains animation clip 'Idle' which has length of 0 frames (start=0, end=0). It will result in empty animation.

Model 'Neo3_Controller_Left' contains animation clip 'Idle' which has length of 0 frames (start=0, end=0). It will result in empty animation.