Fish Harald It works like 3.8 version if I remove the code info.seekOccurred.
Yes, that's why I linked the commit above. Glad to hear you've got it working with these changes.
Fish But it's not elegant to modify the code when upgrade the package everytime.
Is there any idea to help me?
You're right that this isn't perfect.
You could create your own fork of the spine-unity runtime and modify just the required line. This would allow you to still receive updates easily while keeping this modification always applied. This is the cleanest solution, however requires some changes of your workflow and some time to set up.
Otherwise you could write a patch file for this diff and after each time you update the runtime package re-apply this change.
For just a single line change it could however likely be easiest to manually apply the change after updating the unitypackage.
