Fix ingestion duration calculation #182

Job	Run time
Build (ubuntu-latest, x86_64-unknown-linux-gnu, amd64)	2m 33s
Unit tests (ubuntu-20.04, 1.22)	2m 18s
Build (ubuntu-latest, aarch64-unknown-linux-gnu, arm64)	2m 44s
Unit tests (ubuntu-22.04, 1.22)	2m 5s
Build (macos-latest, x86_64-apple-darwin, amd64)	8m 26s
Integration tests (ubuntu-20.04, 1.22, .CLI.)	2m 19s
Build (macos-latest, aarch64-apple-darwin, arm64)	4m 22s
Integration tests (ubuntu-20.04, 1.22, ^Test(([^C])\|(C[^L])\|(CL[^I])).*$)	11m 40s
Build (windows-latest, x86_64-pc-windows-gnu, amd64)	8m 8s
Integration tests (ubuntu-22.04, 1.22, .CLI.)	1m 52s
Integration tests (ubuntu-22.04, 1.22, ^Test(([^C])\|(C[^L])\|(CL[^I])).*$)	10m 58s
	57m 25s

Provide feedback