fix parsing join host #1019

Job	Run time
prepare	11s
prepare-static-dependencies	18s
build-linux (ubuntu-static-link)	3m 7s
build-linux (ubuntu-arm-static-link)	2m 50s
build-linux (ubuntu-22)	2m 17s
build-linux (ubuntu-24)	2m 2s
build-windows (windows-x64-avx2)	3m 36s
build-macos (macos-26-arm)	1m 3s
build-windows (windows-x86-sse2)	3m 21s
build-macos (macos-26-intel-cross-compile-static-link)	1m 32s
build-macos (macos-15-intel)	4m 41s
build-macos (macos-26-arm-static-link)	1m 28s
build-windows (windows-arm64)	4m 5s
build-windows (windows-x64-no-simd)	3m 29s
build-windows (windows-2025)	3m 41s
	37m 41s

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