What is the ruling on the two divorces issued by the husband under these circumstances?

If the husband utters the divorce (talaq) while being aware of what he is saying, then the divorce takes effect. The wife does not have the right to object to her husband marrying another woman, unless she stipulated that in the marriage contract. Nor is it permissible for her to ask him to divorce his other wife. The wife must repent to Allah for what she did in damaging the husband's property and preventing him from entering his home, by ceasing the sin, regretting it, and resolving not to return to it, while seeking the husband's forgiveness.