appium-desktop-android环境问题

有没有遇到同样问题的同学,帮忙看看,反复报下面的错误,真机,多执行几次手机上已经安装成功:io.appium.uiautomator2.server
和Appium setting
但就是呼起不了要打开的app

An unknown server-side error occurred while processing the command. Original error: Could not extract process ID of ‘io.appium.settings’: Error executing adbExec. Original error: ‘Command ‘/Users/guanzhaoya/Library/Android/sdk/platform-tools/adb -P 5037 -s L8K5T19916003688 shell pgrep -f \(\[\[:blank:\]\]\|\^\)io\.appium\.settings\(\[\[:blank:\]\]\|\$\)’ exited with code null’. Try to increase the 20000ms adb execution timeout represented by ‘adbExecTimeout’ capability

An unknown server-side error occurred while processing the command. Original error: Error executing adbExec. Original error: ‘Command ‘/Users/guanzhaoya/Library/Android/sdk/platform-tools/adb -P 5037 -s L8K5T19916003688 install -r --no-incremental /Applications/Appium.app/Contents/Resources/app/node_modules/appium/node_modules/appium-uiautomator2-server/apks/appium-uiautomator2-server-debug-androidTest.apk’ exited with code null’. Try to increase the 20000ms adb execution timeout represented by ‘uiautomator2ServerInstallTimeout’ capability