MacOS Sonoma installation issues

I'm currently trying to install MacOS Sonoma on my MBP 14,2 (2017, 13", w/ Touch Bar and 4 Thunderbolt ports). Previously, an installation of Sonoma 14.0 dev. beta 1 succeeded (OCLP Sonoma-developer branch). However this time, the reboot stage of installation shows the "Unsupported OS" prohibited symbol. What should I do? Tried safe boot, nothing helped.
I'm writing this post because OCLP now supports Sonoma (see This PR).

submitted by /u/MoskalenkoV
[link] [comments]