Wikipedia says the Book of Jubilees was suppressed in 4th century CE:
The Book of Jubilees (Hebrew: ספר היובלים Sepher hayYobelim), sometimes called Lesser Genesis (Leptogenesis), is an ancient Jewish religious work of 50 chapters, considered one of the pseudepigrapha by Protestant, Roman Catholic, and Eastern Orthodox Churches.1 Jubilees is considered canonical by the Ethiopian Orthodox Church as well as Jews in Ethiopia, where it is known as the Book of Division (Ge'ez: Mets'hafe Kufale).
It was well known to Early Christians, as evidenced by the writings of Epiphanius, Justin Martyr, Origen, Diodorus of Tarsus, Isidore of Alexandria, Isidore of Seville, Eutychius of Alexandria, John Malalas, George Syncellus, and George Kedrenos. It was so thoroughly suppressed in the 4th century that no complete Hebrew, Greek or Latin version has survived. There is conjecture among western biblical scholars that Jubilees may be a rework of material found in the canonical books of Genesis and Exodus.
My question is:
Do we know who suppressed this book and why?
And how do we know it was intentionally suppressed as opposed to getting lost like so much ancient literature?