Cannot read properties of undefined (reading 'has')

[tom-ricci]

After enabling the extension, every site I visit displays the following error in the console:

installHook.js:52 Uncaught TypeError: window.__REACT_DEVTOOLS_GLOBAL_HOOK__.on is not a function
    at installHook.js:52:41
    at installHook.js:1:141714
    at installHook.js:1:141718
backendManager.js:1 Uncaught TypeError: Cannot read properties of undefined (reading 'has')
    at registerRenderer (backendManager.js:1:12315)
    at backendManager.js:1:13934
    at Map.forEach (<anonymous>)
    at backendManager.js:1:13921
    at welcome (backendManager.js:1:14272)
registerRenderer @ backendManager.js:1
(anonymous) @ backendManager.js:1
(anonymous) @ backendManager.js:1
welcome @ backendManager.js:1
postMessage
handleMessageFromDevtools @ proxy.js:1

react-scan seems to be working regardless, but React's devtools keeps alerting me about it which is preventing me from using it for any actual work since it covers the page. (well, I can dismiss it, but I have to do that every hot reload which I'd rather avoid doing)