roachtest: could not parse "0E-2019" as type decimal

[cockroach-teamcity]

(roachtest).sqlsmith/setup=seed/setting=no-mutations failed on master@a688bb7e4e0c1d996131bd9b586eab79cb72973f:

The test failed on branch=master, cloud=gce:
test artifacts and logs in: /home/agent/work/.go/src/github.com/cockroachdb/cockroach/artifacts/sqlsmith/setup=seed/setting=no-mutations/run_1
	sqlsmith.go:172,sqlsmith.go:202,test_runner.go:755: error: pq: internal error: (-0E-2019):::DECIMAL: could not evaluate -0E-2019 as Datum type DDecimal from string "0E-2019": could not parse "0E-2019" as type decimal
		stmt:
		SELECT
			'1970-05-30':::DATE AS col_18780,
			'34 years 5 mons 684 days 22:32:47.182228':::INTERVAL AS col_18781,
			tab_7725._string AS col_18782,
			'290 years':::INTERVAL AS col_18783,
			'1970-01-12 07:26:42.00047':::TIMESTAMP AS col_18784,
			tab_7726._inet AS col_18785,
			tab_7726._int8 AS col_18786,
			NULL AS col_18787,
			'1970-01-06 21:34:38.000643+00:00':::TIMESTAMPTZ AS col_18788,
			tab_7725._enum AS col_18789,
			(-4687756644177706734):::INT8 AS col_18790,
			tab_7725._jsonb AS col_18791,
			tab_7726.tableoid AS col_18792,
			e'i\x02F(x':::STRING AS col_18793,
			tab_7725._uuid AS col_18794,
			(-3800166760357331416):::INT8 AS col_18795,
			tab_7726._jsonb AS col_18796,
			tab_7726.tableoid AS col_18797,
			tab_7726._bytes AS col_18798,
			((-1.259326382850922920E+35):::DECIMAL::DECIMAL / 'Infinity':::DECIMAL::DECIMAL)::DECIMAL AS col_18799
		FROM
			defaultdb.public.seed@[0] AS tab_7725
			JOIN defaultdb.public.seed@seed__int8__float8__date_idx AS tab_7726 ON (tab_7725._date) = (tab_7726._date)
		WHERE
			tab_7725._bool
		ORDER BY
			tab_7725._int4 DESC, tab_7725._inet DESC;

More

Artifacts: /sqlsmith/setup=seed/setting=no-mutations

See this test on roachdash
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[yuzefovich]

dup of #40929