In EXTJS 6.7 I'm trying to use a buffered store in a grid inside a package and getting this
error:ext-all-rtl-debug.js?_dc=1690868967014:118253 Uncaught TypeError: Cannot read properties of undefined (reading 'length')
what could be the problem?
when I'm using a regular data store it works fine, also when the same code is used not inside a package it works fine as well