[SYCLomatic] Fix format specifier fail issue for devicemgr test #2059

Job	Run time
linux-test-user_guide_samples-cpu	5m 19s
linux-test-regressions-cpu	8m 26s
linux-test-samples-cpu	6m 48s
linux-test-help_function-cpu	18m 50s
linux-test-features-cpu	14m 19s
linux-test-api_coverage-cpu	5m 31s
linux-test-behavior_tests-cpu	7m 14s
linux-test-applications-cpu	7m 58s
	1h 14m 25s

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