fix(eap): Fix divide by 0 bug #19398

Job	Run time
detect what files changed	5s
pre-commit hooks	28s
Linting - Rust	2m 8s
mypy typing	58s
Dataset Config Validation	31s
self-hosted-end-to-end	19m 51s
Build snuba CI image	9m 1s
Publish Snuba to DockerHub	0s
Front end tests for snuba admin	1m 10s
sentry (0)	4m 43s
sentry (1)	4m 50s
sentry (2)	4m 52s
Tests and code coverage (test)	12m 36s
sentry (3)	4m 47s
Tests on multiple clickhouse versions (23.8.11.29.altinitystable)	11m 38s
Tests and code coverage (test_rust)	4m 37s
Tests and code coverage (test_distributed)	21m 31s
Tests on multiple clickhouse versions (24.3.5.47.altinitystable)	12m 22s
Tests and code coverage (test_distributed_migrations)	2m 32s
	1h 58m 40s

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