MSI (s) (1C:C4) [12:58:45:224]: Executing op: ActionStart(Name=UpdateMongoYAML,,)
CustomAction InstallCompassScript returned actual error code 1603 but will be translated to success due to continue marking
MSI (s) (1C:C4) [12:58:45:224]: Executing op: CustomActionSchedule(Action=UpdateMongoYAML,ActionType=3073,Source=BinaryData,Target=UpdateMongoYAML,CustomActionData=BIN=C:\Program Files\MongoDB\Server\4.0\bin\;MONGO_DATA_PATH=C:\Program Files\MongoDB\Server\4.0\data\;MONGO_LOG_PATH=C:\Program Files\MongoDB\Server\4.0\log\)
MSI (s) (1C:14) [12:58:45:226]: Invoking remote custom action. DLL: C:\WINDOWS\Installer\MSI28B.tmp, Entrypoint: UpdateMongoYAML
MSI (s) (1C:C8) [12:58:45:226]: Generating random cookie.
MSI (s) (1C:C8) [12:58:45:229]: Created Custom Action Server with PID 17324 (0x43AC).
MSI (s) (1C:30) [12:58:45:273]: Running as a service.
MSI (s) (1C:30) [12:58:45:277]: Hello, I'm your 64bit Elevated Non-remapped custom action server.
CA - Custom Data = BIN=C:\Program Files\MongoDB\Server\4.0\bin\;MONGO_DATA_PATH=C:\Program Files\MongoDB\Server\4.0\data\;MONGO_LOG_PATH=C:\Program Files\MongoDB\Server\4.0\log\
CA - BIN = C:\Program Files\MongoDB\Server\4.0\bin
CA - MONGO_DATA_PATH = C:\Program Files\MongoDB\Server\4.0\data
CA - MONGO_LOG_PATH = C:\Program Files\MongoDB\Server\4.0\log
CA - YAML_FILE = C:\Program Files\MongoDB\Server\4.0\bin\mongod.cfg
MSI (c) (A8:D8) [12:58:45:286]: Font created.  Charset: Req=0, Ret=0, Font: Req=MS Shell Dlg, Ret=MS Shell Dlg

Received GetLastError 2
MSI (c) (A8:D8) [12:58:46:826]: Font created.  Charset: Req=0, Ret=0, Font: Req=MS Shell Dlg, Ret=MS Shell Dlg

Failed to find yaml file
CustomAction UpdateMongoYAML returned actual error code 1603 (note this may not be 100% accurate if translation happened inside sandbox)