Cannot read properties of undefined (reading '$slots') - when using transition-group

[iamriajul]

The error log:

Cannot read properties of undefined (reading '$slots')
    at a.getChildrenNodes (vuedraggable.umd.js:2229)

Vue.Draggable Version: 2.24.3

When I use draggable without transition-group tag inside then everything works perfectly, but when I put transition-group tag (as a first child), this error happens.

If anyone knows what might be causing this issue, please let me know.

Thanks.

[hlibmykhailov]

Have the same issue. (All looks okay, but an error appears on console...) Vue.Draggable Version: 2.24.3