Got this issue today on windows, but don't need to downgrade node, just as discussed on stackoverflow just need to change some hashes on your project:
ode_modulesmetro-configsrcdefaultslacklist.js
var sharedBlacklist = [
/node_modules[/]react[/]dist[/].*/,
/website/node_modules/.*/,
/heapCapture/bundle.js/,
/.*/__tests__/.*/
];