There is no migration after the death of the Messenger of Allah ﷺ.
أخبرنا عمرو بن علي عن عبد الرحمن قال حدثنا شعبة عن يحيى بن هانئ عن نعيم بن دجاجة قال سمعت
لا هجرة بعد وفاة رسول الله ﷺ
No references are available.
[Sahih] Abu Yaala reported it, 1/167, no. 186, from the hadith of Abdul-Rahman bin Mahdi with this chain, and it is in al-Kubra, no. 7794. The hadith has sahih corroborating narrations, and its meaning is that there is no migration from the abode of Islam after it has been established, without a valid religious excuse.