!SESSION 2020-11-07 20:40:39.474 -----------------------------------------------
eclipse.buildId=4.17.0.I20200902-1800
java.version=11.0.9
java.vendor=Ubuntu
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments:  -product org.eclipse.epp.package.cpp.product
Command-line arguments:  -os linux -ws gtk -arch x86_64 -product org.eclipse.epp.package.cpp.product

!ENTRY io.sloeber.core 2 0 2020-11-07 20:40:51.144
!MESSAGE Failed to download url http://downloads.arduino.cc/cores/ArduinoCore-mbed-nonexistant.tar.bz2 error code is: 404

!ENTRY io.sloeber.core 2 0 2020-11-07 20:40:51.144
!MESSAGE Failed to download url http://downloads.arduino.cc/cores/ArduinoCore-mbed-nonexistant.tar.bz2
!STACK 0
java.io.IOException: Failed to download url http://downloads.arduino.cc/cores/ArduinoCore-mbed-nonexistant.tar.bz2 error code is: 404
	at io.sloeber.core.api.PackageManager.myCopy(PackageManager.java:778)
	at io.sloeber.core.api.PackageManager.myCopy(PackageManager.java:740)
	at io.sloeber.core.managers.InternalPackageManager.downloadAndInstall(InternalPackageManager.java:351)
	at io.sloeber.core.managers.InternalPackageManager.downloadAndInstall(InternalPackageManager.java:130)
	at io.sloeber.core.managers.InternalPackageManager.startup_Pluging(InternalPackageManager.java:101)
	at io.sloeber.core.Activator$2.run(Activator.java:247)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)

!ENTRY io.sloeber.core 4 0 2020-11-07 20:40:51.154
!MESSAGE Failed to configer Sloeber
!SUBENTRY 1 io.sloeber.core 4 0 2020-11-07 20:40:51.154
!MESSAGE Failed to install [DEPRECATED] Arduino mbed-enabled Boards
!SUBENTRY 2 io.sloeber.core 4 0 2020-11-07 20:40:51.154
!MESSAGE Failed to download "http://downloads.arduino.cc/cores/ArduinoCore-mbed-nonexistant.tar.bz2".
!STACK 0
java.io.IOException: Failed to download url http://downloads.arduino.cc/cores/ArduinoCore-mbed-nonexistant.tar.bz2 error code is: 404
	at io.sloeber.core.api.PackageManager.myCopy(PackageManager.java:778)
	at io.sloeber.core.api.PackageManager.myCopy(PackageManager.java:740)
	at io.sloeber.core.managers.InternalPackageManager.downloadAndInstall(InternalPackageManager.java:351)
	at io.sloeber.core.managers.InternalPackageManager.downloadAndInstall(InternalPackageManager.java:130)
	at io.sloeber.core.managers.InternalPackageManager.startup_Pluging(InternalPackageManager.java:101)
	at io.sloeber.core.Activator$2.run(Activator.java:247)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)