java.io.FileNotFoundException: /jacoco.exec: open failed: EROFS (Read-only file system)

[baksosapi]

While sync, give an output:

10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err: java.io.FileNotFoundException: /jacoco.exec: open failed: EROFS (Read-only file system)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at libcore.io.IoBridge.open(IoBridge.java:452)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at java.io.FileOutputStream.<init>(FileOutputStream.java:87)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at org.jacoco.agent.rt.internal_773e439.output.FileOutput.openFile(FileOutput.java:67)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at org.jacoco.agent.rt.internal_773e439.output.FileOutput.startup(FileOutput.java:49)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at org.jacoco.agent.rt.internal_773e439.Agent.startup(Agent.java:122)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at org.jacoco.agent.rt.internal_773e439.Agent.getInstance(Agent.java:50)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at org.jacoco.agent.rt.internal_773e439.Offline.<clinit>(Offline.java:31)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at org.smartregister.view.activity.DrishtiApplication.$jacocoInit(DrishtiApplication.java)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at org.smartregister.view.activity.DrishtiApplication.<init>(DrishtiApplication.java)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at org.smartregister.bidan.application.BidanApplication.<init>(BidanApplication.java:24)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at java.lang.Class.newInstance(Native Method)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at android.app.Instrumentation.newApplication(Instrumentation.java:1020)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at android.app.Instrumentation.newApplication(Instrumentation.java:1005)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at android.app.LoadedApk.makeApplication(LoadedApk.java:666)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at android.app.ActivityThread.handleBindApplication(ActivityThread.java:6296)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at android.app.ActivityThread.access$1800(ActivityThread.java:223)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at android.os.Handler.dispatchMessage(Handler.java:102)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at android.os.Looper.loop(Looper.java:158)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at android.app.ActivityThread.main(ActivityThread.java:7231)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at java.lang.reflect.Method.invoke(Native Method)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err: Caused by: android.system.ErrnoException: open failed: EROFS (Read-only file system)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at libcore.io.Posix.open(Native Method)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err:     at libcore.io.IoBridge.open(IoBridge.java:438)
10-30 18:23:54.042 15738-15738/org.smartregister.bidan W/System.err: 	... 22 more
10-30 18:23:54.042 15738-15738/org.smartregister.bidan I/MultiDex: VM with version 2.1.0 has multidex support