Fix for ns timestamp non utc #7987

Job	Run time
lint-and-unit-test (3.10)	2m 55s
integration-test-adls	1m 16s
integration-test	10m 38s
lint-and-unit-test (3.11)	3m 1s
lint-and-unit-test (3.13)	2m 57s
integration-test-gcs	1m 11s
integration-test-s3	1m 12s
lint-and-unit-test (3.12)	2m 53s
cibw-dev-env-smoke-test	36s
integration-coverage-report	37s
	27m 16s

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