Fix gateway bind error handling #358

Job	Run time
Lint	37s
Unit Tests	18s
Security Audit	2m 50s
Check (aarch64-unknown-linux-gnu, web-tools)	1m 20s
Check (x86_64-apple-darwin, default)	2m 56s
Check (x86_64-unknown-linux-gnu, no-default)	4m 21s
Check (x86_64-unknown-linux-gnu, full)	4m 44s
Check (aarch64-unknown-linux-gnu, no-default)	2m 2s
Check (x86_64-pc-windows-msvc, no-default)	12m 2s
Check (x86_64-pc-windows-msvc, default)	11m 29s
Check (armv7-unknown-linux-gnueabihf, no-default)	1m 37s
Check (aarch64-apple-darwin, default)	3m 8s
Check (x86_64-unknown-linux-gnu, default)	4m 4s
Build (${{ matrix.target }})	-1s
E2E Tests	-1s
Integration Tests	-1s
	51m 25s

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