Using invalid iterator

Undefined behavior may result; the program may crash or subtly misbehave. An invalid or past-the-end iterator is being used
/data/bazel_cache/1de52aaeb35278243ca29a4785ce7969/execroot/_main_/src/mongo/db/modules/enterprise/src/kmip/kmip_key_active_periodic_job.cpp:47: INVALIDATE_ITERATOR 155126 Calling "find" with element "num" returns the end iterator.
/data/bazel_cache/1de52aaeb35278243ca29a4785ce7969/execroot/_main_/src/mongo/db/modules/enterprise/src/kmip/kmip_key_active_periodic_job.cpp:47: INVALIDATE_ITERATOR 155126 Assigning: "<temporary>" = "mongo::kmip::keyStateToString[abi:cxx11].find(num)".
/data/bazel_cache/1de52aaeb35278243ca29a4785ce7969/execroot/_main_/src/mongo/db/modules/enterprise/src/kmip/kmip_key_active_periodic_job.cpp:47: INVALIDATE_ITERATOR 155126 Dereferencing iterator "mongo::kmip::keyStateToString[abi:cxx11].find(num)" though it is already past the end of its container.