inspector: fix compressed responses #5213

Job	Run time
Build slim tarball	2m 25s
x86_64-darwin: with shared libraries	30m 52s
x86_64-linux: with shared libraries	21m 14s
aarch64-linux: with shared libraries	18m 18s
aarch64-darwin: with shared libraries	21m 36s
	1h 34m 25s

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