DVTCoreSimulatorAdditionsErrorDomain Xcode 10GM

Question

When I update Xcode to Version 10 GM, build success, but Simulator can't work! with error:

The operation couldn’t be completed. (DVTCoreSimulatorAdditionsErrorDomain error 0.)

Cesarcesare

I too had similar issue with simulator. Quit simulator and re-run your app worked for me! – Thierry

Answer 1

run xcrun simctl erase all in Terminal. It should solve the issue. i think its a bug from Apple.

Chainsmoke

run this where? – Poaceous

@Poaceous on mac Terminal – Precipitant

It happened to me after I manually deleted the contents of: ~/Library/Developer/CoreSimulator/Devices/ from finder, in order to free up space. Running the command you mentioned did fix the problem for me, but it recreated all the folders I deleted. (Not an issue). – Lookeron

Same bro. Worked like charm – Feudist

Answer 2

I had the same issue. Not 1 simulator worked and the UIStoryboard was not rendering any graphics. The solution was to restart my mac. Not just Xcode but your Mac (laptop, mac mini, whatever you might be using)

Nightwalker