The raw inputs a launcher collected (a flag value, an env value, the override).
Optional
CALYPSO_HOST_CONTROL: all, a tier list, or unset.
CALYPSO_HOST_CONTROL
all
--expose-host-control.
--expose-host-control
--host-control value: true for bare, a tier list string, undefined when absent.
--host-control
The raw inputs a launcher collected (a flag value, an env value, the override).