Error when adding or editing reusable blocks

[UcDust]

When trying add a new reusable block or edit one, an error is thrown in the ui-

TypeError: Cannot read properties of undefined (reading 'collectionType')
at Edit (http://localhost:3000/wp-content/plugins/ucdlib-assets/assets/js/editor/dev/ucdlib-editor.js?ver=1655915368:37646:31)
at Le (http://localhost:3000/wp-includes/js/dist/vendor/react-dom.min.js?ver=17.0.1:100:3)
at Pj (http://localhost:3000/wp-includes/js/dist/vendor/react-dom.min.js?ver=17.0.1:231:183)
at di (http://localhost:3000/wp-includes/js/dist/vendor/react-dom.min.js?ver=17.0.1:168:305)
at Nj (http://localhost:3000/wp-includes/js/dist/vendor/react-dom.min.js?ver=17.0.1:168:236)
at sc (http://localhost:3000/wp-includes/js/dist/vendor/react-dom.min.js?ver=17.0.1:168:96)
at gf (http://localhost:3000/wp-includes/js/dist/vendor/react-dom.min.js?ver=17.0.1:162:109)
at http://localhost:3000/wp-includes/js/dist/vendor/react-dom.min.js?ver=17.0.1:73:230
at unstable_runWithPriority (http://localhost:3000/wp-includes/js/dist/vendor/react.min.js?ver=17.0.1:24:26)
at Za (http://localhost:3000/wp-includes/js/dist/vendor/react-dom.min.js?ver=17.0.1:73:8)