Added `NonZero` #16901

Job	Run time
build (8.10.7, ubuntu-latest)	9m 3s
build (9.2.8, ubuntu-latest)	31m 21s
gen-hie	5m 39s
build (9.6.6, ubuntu-latest)	28m 42s
fourmolu	46s
build (9.8.4, ubuntu-latest)	22m 21s
Check branch history	10s
build (9.10.1, ubuntu-latest)	21m 59s
cabal-format	5s
Check if formal-ledger-specifications SRP is valid	11s
${{ matrix.package }}-${{ matrix.ghc }}-${{ matrix.os }}	0s
Tests completed	1s
Send a slack notification on \#ledger-internal if the nightly build failed	0s
	2h 0m 18s

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