I have a certain amount of global variable saved in the localfilesystem. I have seen that the variables are saved in
.node-red/context/global/global.json, but there is something weird: not all the variables are in that file, and their state is not synchronized in real time. In other words, if a variable passes from state "true" to state "false", in that file it stays "true" for a while (about a minute), before changing state.
Is there some doc where I can study how this mechanism works?