Sigh... yeah, I don't get this at all.

interpreter_constraints

is

["CPython==3.9.*"]

,

resolves_to_interpreter_constraints="{'python-default': ['==3.9.*']}"

, and yet trying

./pants --no-process-cleanup generate-lockfiles --generate-lockfiles-resolve="['python-default']"

...gets me that

ERROR: Package 'aiofiles' requires a different Python: 3.10.2 not in '<4.0,>=3.6'

error. The resulting execution still referenced something in my ~/.cache/pants directory so I nuked that,

./.pants.d

and

.pids

and started from scratch.... same thing. Weird. I'll try it with rc1 tomorrow (late over here). Very strange.