WPP

fix SMSG_ENCOUNTER_START / SMSG_ENCOUNTER_END #1403

Job	Run time
build (ubuntu-latest, Debug)	1m 57s
build (macos-14, Debug)	1m 48s
build (ubuntu-latest, Release)	1m 56s
build (windows-latest, Release)	2m 23s
build (windows-latest, Debug)	3m 0s
build (macos-14, Release)	1m 32s
	12m 36s

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