Add migration to SessionError table #18836

Job	Run time
Build	3m 0s
Lint (rubocop)	2m 2s
Deployment To Review v2	0s
Lint (erblint)	2m 14s
Tests (unit_shared, on, real_world)	9m 0s
Lint (brakeman)	1m 24s
Tests (unit_shared, off, real_world)	9m 16s
Lint (yarn_lint)	1m 3s
Tests (unit_candidate-provider, on, real_world)	4m 45s
Tests (unit_candidate-provider, off, real_world)	4m 38s
Tests (unit_support-referee-api, on, real_world)	4m 13s
Tests (unit_support-referee-api, off, real_world)	4m 23s
Tests (integration_shared, on, real_world)	3m 4s
Tests (integration_shared, off, real_world)	3m 6s
Tests (integration_provider, on, real_world)	3m 22s
Tests (integration_provider, off, real_world)	3m 19s
Tests (integration_candidate, on, real_world)	4m 19s
Tests (integration_candidate, off, real_world)	4m 16s
Report on flakey specs in pull request	4s
Parallel deployment before production v2	0s
Production deployment v2	0s
Sandbox deployment v2	0s
Merge dependabot	0s
	1h 7m 28s

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