Recruitment quota is full.

If the person who contacted you is not lying, it may be like this: some units, especially large enterprises, have a long recruitment cycle and their plans can't keep up with the changes. After the job recruitment is carried out for too long, the actual situation changes, which will lead to "job cancellation".

If you just attend an interview, you can only admit that you are unlucky.

If the other company sends you an OFFER/ employment notice, the landlord can't join the new company after he resigns and learns that the position has been cancelled. The landlord can pursue the legal responsibility of the new company. Because OFFER/ employment notice has legal effect.