dataset is rarely treated as __EMPTY__ in test_nested (tck). can't reproduce for now.

[xtcyclist]

Describe the bug (required)

While executing YIELD 1 AS number INTERSECT YIELD 2 AS number;, the CI may run into the above error, in which an operand is trated as the Type::EMPTY.

Your Environments (required)

• OS: Linux nebula-dev-84 5.4.0-122-generic
• Compiler: clang++-14
• CPU: Intel(R) Xeon(R) Platinum 8352Y CPU @ 2.20GHz
• Commit id: 4738331

How To Reproduce(required)

To run the test, pytest -k "test_nested" .

But this error rarely happens. It cannot be reproduced for now. It should be a real bug. But now sure where the real problem is.

Expected behavior

This query should be executed successfully and return an empty resultset.

Additional context

[Sophie-Xie]

Maybe fixed in #4822 ？

[xtcyclist]

This test is skipped by #4817 for the CI.

It runs ok offline. Cannot reproduce it. Close this for now.