2019-02-27T14:58:45.498+0000 I REPL [replication-0] Starting initial sync (attempt 1 of 10)
...
2019-02-27T14:58:46.723+0000 I REPL [replication-1] CollectionCloner ns:admin.system.version finished cloning with status: CallbackCanceled: Cloner shutting down.
2019-02-27T14:58:46.724+0000 W REPL [replication-1] collection clone for 'admin.system.version' failed due to CallbackCanceled: Error cloning collection 'admin.system.version' :: caused by :: Cloner shutting down.
...
2019-02-27T14:58:49.349+0000 I CONTROL [main] ***** SERVER RESTARTED *****
...
2019-02-27T14:58:50.495+0000 F STORAGE [initandlisten] Unable to start up mongod due to missing featureCompatibilityVersion document.
2019-02-27T14:58:50.495+0000 F STORAGE [initandlisten] Please run with --repair to restore the document.
2019-02-27T14:58:50.495+0000 F - [initandlisten] Fatal Assertion 40652 at src/mongo/db/repair_database_and_check_version.cpp 581
2019-02-27T14:58:50.495+0000 F - [initandlisten]

***aborting after fassert() failure