=> Bootstrap dependency digest>=20211023: found digest-20220214
===> Skipping vulnerability checks.
WARNING: No /usr/pkg/pkgdb/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /usr/pkg/pkgdb fetch-pkg-vulnerabilities'.
===> Building for py39-bitarray-2.9.2
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
Fatal Python error: init_sys_streams: can't initialize sys standard streams
Python runtime state: core initialized
ModuleNotFoundError: No module named 'io'

Current thread 0x00007529699f5800 (most recent call first):
<no Python frame>
*** Error code 1

Stop.
make[1]: stopped in /usr/pkgsrc/devel/py-bitarray
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/devel/py-bitarray