fast-get: fix userspace #21893

Job	Run time
manifest-check	3m 9s
build-windows (ptl)	10m 58s
build-windows (imx8 imx8x imx8m imx8ulp)	13m 49s
LP64-WIP	4m 10s
build-windows (tgl tgl-h)	10m 58s
build-windows (mtl lnl)	11m 40s
build-windows (-d, lnl)	9m 28s
build-linux (mnfst, imx8 imx8x imx8m imx8ulp)	7m 0s
build-linux (mnfst, --all)	18m 21s
build-linux (mnfst, ptl)	4m 42s
build-linux (mnfst, mtl lnl)	6m 11s
build-linux (zmain, imx8 imx8x imx8m imx8ulp)	3m 24s
build-linux (zmain, tgl tgl-h)	3m 27s
build-linux (mnfst, tgl tgl-h)	5m 41s
build-linux (zmain, ptl)	3m 23s
build-linux (zmain, mtl lnl)	3m 18s
build-linux (-d, mnfst, lnl)	4m 39s
compare-linux-win	32s
	2h 4m 50s

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