Add log message when SDK setup script runs #193

Job	Run time
builds (ubuntu-22.04, 6.1)	12m 49s
builds (ubuntu-24.04, 6.0)	12m 12s
builds (ubuntu-24.04, 6.1)	12m 56s
builds (ubuntu-24.04, nightly-6.2)	12m 58s
builds (ubuntu-22.04, 6.0)	12m 49s
builds (macos-15, 6.0)	2m 33s
builds (macos-15, 6.1)	2m 43s
builds (macos-13, 6.1)	10m 27s
builds (macos-13, 6.0)	11m 15s
builds (macos-15, nightly-6.2)	2m 40s
builds (macos-13, nightly-6.2)	10m 16s
builds (ubuntu-22.04, nightly-6.2)	13m 27s
toolchain-setup (ubuntu-24.04, 6.1)	1m 3s
toolchain-setup (ubuntu-24.04, 6.0)	55s
toolchain-setup (macos-13, 6.1)	3m 25s
toolchain-setup (macos-13, 6.0)	2m 5s
toolchain-setup (ubuntu-22.04, nightly-6.2)	1m 3s
toolchain-setup (ubuntu-22.04, 6.1)	54s
toolchain-setup (ubuntu-24.04, nightly-6.2)	1m 13s
toolchain-setup (macos-13, nightly-6.2)	2m 27s
toolchain-setup (macos-15, 6.0)	1m 22s
toolchain-setup (ubuntu-22.04, 6.0)	55s
toolchain-setup (macos-15, nightly-6.2)	1m 32s
toolchain-setup (macos-15, 6.1)	1m 19s
	2h 15m 18s

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