Please help ionic4 issue with ios simulator

Facing issue last 2 days not any solution tried many things

node v10.15.0
ionic version 4.8.0
Cordova Platforms : android 7.1.4, ios 4.5.5
macOS Mojave

issue with sidebar ionic project with below run

ionic cordova emulate ios -- --buildFlag="-UseModernBuildSystem=0"

simulator able to open without app and then got below error

No target specified for emulator. Deploying to iPhone-X, 12.1 simulator

io.ionic.starter: 40545

Error: ENOENT: no such file or directory, stat '/Users/myusername/Library/Logs/CoreSimulator/64FD3BE7-2F30-4DFE-8509-C9431C6B6C78/system.log'

[ **ERROR** ] **An error occurred while running subprocess** **cordova** **.**