foundation.e.accountmanager/app_KeyStore/KeyStore.bks (No such file or directory)

Hi everyone,

Checking various part of my Debug logs (to track some issues with various App, like reported in my others topics), I’ve seen this stack many many times :

01-17 15:12:34.615 28241 28241 I cert4android: [foundation.e.cert4android.CustomCertService] > CustomCertService created
01-17 15:12:34.621 28241 28241 I cert4android: [foundation.e.cert4android.CustomCertService] No persistent key store (yet), creating in-memory key store. This is not an error!
01-17 15:12:34.621 28241 28241 I cert4android: EXCEPTION java.io.FileNotFoundException: /data/user/0/foundation.e.accountmanager/app_KeyStore/KeyStore.bks (No such file or directory)
01-17 15:12:34.621 28241 28241 I cert4android: at java.io.FileInputStream.open(Native Method)
01-17 15:12:34.621 28241 28241 I cert4android: at java.io.FileInputStream.(FileInputStream.java:146)
01-17 15:12:34.621 28241 28241 I cert4android: at foundation.e.cert4android.CustomCertService.onCreate(CustomCertService.kt:73)
01-17 15:12:34.621 28241 28241 I cert4android: at android.app.ActivityThread.handleCreateService(ActivityThread.java:3216)
01-17 15:12:34.621 28241 28241 I cert4android: at android.app.ActivityThread.-wrap5(ActivityThread.java)
01-17 15:12:34.621 28241 28241 I cert4android: at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1586)
01-17 15:12:34.621 28241 28241 I cert4android: at android.os.Handler.dispatchMessage(Handler.java:102)
01-17 15:12:34.621 28241 28241 I cert4android: at android.os.Looper.loop(Looper.java:154)
01-17 15:12:34.621 28241 28241 I cert4android: at android.app.ActivityThread.main(ActivityThread.java:6186)
01-17 15:12:34.621 28241 28241 I cert4android: at java.lang.reflect.Method.invoke(Native Method)
01-17 15:12:34.621 28241 28241 I cert4android: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:889)
01-17 15:12:34.621 28241 28241 I cert4android: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:779)

I don’t understand which application/internal process produces this stack.
How can I fix that ?

Thanks.