Tolerate `NoSourceCodeSeen` errors for CCR #6716

Job	Run time
Go: tracing with legacy workflow (macos-latest, stable-v2.17.6)	6m 36s
Go: tracing with legacy workflow (macos-latest, stable-v2.21.4)	9m 8s
Go: tracing with legacy workflow (ubuntu-latest, stable-v2.21.4)	1m 24s
Go: tracing with legacy workflow (ubuntu-latest, stable-v2.20.7)	1m 16s
Go: tracing with legacy workflow (macos-latest, stable-v2.18.4)	7m 15s
Go: tracing with legacy workflow (ubuntu-latest, stable-v2.22.4)	1m 31s
Go: tracing with legacy workflow (macos-latest, stable-v2.22.4)	6m 39s
Go: tracing with legacy workflow (ubuntu-latest, nightly-latest)	1m 8s
Go: tracing with legacy workflow (ubuntu-latest, default)	1m 22s
Go: tracing with legacy workflow (macos-latest, stable-v2.19.4)	7m 31s
Go: tracing with legacy workflow (macos-latest, nightly-latest)	6m 31s
Go: tracing with legacy workflow (ubuntu-latest, stable-v2.19.4)	1m 38s
Go: tracing with legacy workflow (macos-latest, stable-v2.20.7)	5m 49s
Go: tracing with legacy workflow (macos-latest, default)	6m 6s
Go: tracing with legacy workflow (macos-latest, linked)	6m 29s
Go: tracing with legacy workflow (ubuntu-latest, stable-v2.17.6)	1m 20s
Go: tracing with legacy workflow (ubuntu-latest, linked)	1m 22s
Go: tracing with legacy workflow (ubuntu-latest, stable-v2.18.4)	1m 35s
	1h 14m 40s

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