https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263862
--- Comment #19 from Muhammad Moinur Rahman <b...@freebsd.org> --- Looks like they do not support python 3.9 so you should go back to python38. Add in your make.conf: DEFAULT_VERSIONS= python=3.8 and rebuild all ports. -- You are receiving this mail because: You are on the CC list for the bug.