Why is my build failing with the error message Build verification timed out?
As your project grows and you add more components to test, you may hit time-out errors. To resolve this issue, try compressing Storybook using the flag --zip. You can learn more about this here: Run Chromatic on large projects.
Another option is incrementing the building time using environment variables for Storybook and Chromatic: STORYBOOK_BUILD_TIMEOUT and CHROMATIC_TIMEOUT. You can learn more about these environment variables here: Environment variables.