[error] Migration d7_node_complete:about_us did not meet the requirements. Missing migrations d7_field_collection:about_1, d7_field_collection:about_2, d7_field_collection:about_3.

@pankaj1390 Please take a moment to read the issue priority documentation → for this issue queue. Very few bugs are critical.

I am relating issue 🐛 Migrations fail due to missing dependency when dependency has skipped rows by the source plugin Needs review , which you referred-to in the issue summary. Are you indicating this is a unique bug, and separate from that one, on the basis that a patch from that issue didn't work?

I am tagging this issue "Needs steps to reproduce" because there are not any. It is reasonable to think that the error messages are accurate—that there are missing migrations. The issue summary does not mention that either way.