Virtual package java20-runtime-headless is provided by:
Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture +++-=============================-===========-==================================== ii openjdk-21-jre-headless:amd64 21.0.1+12-2 amd64 OpenJDK Java runtime, using Hotspot JIT (headless) 1 packages