Loaded CoreSimulatorService is no longer valid for this process

これなに

CoreSimulatorService がも使えないよと言われた時の対応方法

エラー内容

Simulator 起動しようと思ったらこんなエラーが

Loaded CoreSimulatorService is no longer valid for this process.
Simulator services will no longer be available.
Error=Error Domain=NSPOSIXErrorDomain Code=61 "Connection refused" 
UserInfo={NSLocalizedDescription=CoreSimulator.framework was changed while the process was running.
This is not a supported configuration and can occur if Xcode.app was updated while the process was running.
Service version (947.17) does not match expected service version (947.13).}

解決方法

とりあえずキャッシュ吹っ飛ばしたら解決しました。
以前書いた記事と同様に以下のコマンドを実行して解決。

rm -rf ~/Library/Developer/CoreSimulator/Caches/*