Current behavior
In my tests, it is necessary to open an html file locally in one of the tests. It is impossible to do this with baseUrl, so for this test I reset baseUrl, but subsequent tests continue to use baseUrl, which is set globally in cypress.json. I saw such a solution here - #4450 (comment)
In cypress 9.0.0 and below, this method worked, but in 9.1.0, the execution of tests freezes if, after a test with base Url = null, a test is run in which baseUrl is set globally. At the same time, the test runner continues to work until it is stopped manually. There is an error in the console

www.cypress.io-1637826397522.log
Desired behavior
The execution of the tests continues correctly, just as it was in version 9.0.0.
And it is better to make it possible to visit local files with an existing baseUrl
Test code to reproduce
You can use any local html file for the test
it('Base url = null', { baseUrl: null }, () => {
cy.visit('cypress/downloads/test.html')
})
it('Base url = https://www.cypress.io/', () => {
cy.visit('/')
})
in cypress.json
"baseUrl": "https://www.cypress.io/"
Cypress Version
9.1.0
Other
No response
Current behavior
In my tests, it is necessary to open an html file locally in one of the tests. It is impossible to do this with baseUrl, so for this test I reset baseUrl, but subsequent tests continue to use baseUrl, which is set globally in cypress.json. I saw such a solution here - #4450 (comment)

In cypress 9.0.0 and below, this method worked, but in 9.1.0, the execution of tests freezes if, after a test with base Url = null, a test is run in which baseUrl is set globally. At the same time, the test runner continues to work until it is stopped manually. There is an error in the console
www.cypress.io-1637826397522.log
Desired behavior
The execution of the tests continues correctly, just as it was in version 9.0.0.
And it is better to make it possible to visit local files with an existing baseUrl
Test code to reproduce
You can use any local html file for the test
in cypress.json
Cypress Version
9.1.0
Other
No response