code execution issue in org mode on windows

I issue

emacs -Q yes.org

where yes.org is

(org-babel-do-load-languages 'org-babel-load-languages '((python . t)))

#+begin_src python :results output
print(2)
#+end_src

I first evaluate the loading Python to babel expression with C-x C-e, and then go to the line of "print" and

• press C-c C-c, I get

org-ctrl-c-ctrl-c: ‘C-c C-c’ can do nothing useful here

• do M-x org-babel-execute-src-block, I get

funcall-interactively: Wrong type argument: consp, nil

To investigate latter more, I do M-: (setq debug-on-error t) and the *Backtrace* then reads:

Debugger entered--Lisp error: (wrong-type-argument consp nil)
  org-babel-execute-src-block()
  funcall-interactively(org-babel-execute-src-block)
  command-execute(org-babel-execute-src-block record)
  execute-extended-command(nil "org-babel-execute-src-block" "org-babel-execute-sr")
  funcall-interactively(execute-extended-command nil "org-babel-execute-src-block" "org-babel-execute-sr")
  command-execute(execute-extended-command)

which I don't understand. What's more, I get the exact same error even if I don't call the org-babel-do-load-languages function in the first line. What can I do to make the code block execute and put results?

"emacs --version" says "GNU Emacs 28.1", on Windows 10.

So i tried to manually call org-babel-execute-src-block ("C-x C-e"d this in the "yes.org"s buffer):

(org-babel-execute-src-block nil '("python" "print(2)" nil nil nil nil nil))

and the *Messages* reads

Can’t guess python-indent-offset, using defaults: 4
org-babel-insert-result: Wrong type argument: markerp, nil

So this time it looks like it did evalute the code, but had a hard time inserting it and errored out. The traceback is

Debugger entered--Lisp error: (wrong-type-argument integer-or-marker-p nil)
  org-babel-insert-result("None" nil ("python" "print(2)" ((:colname-names) (:rowname-names) (:result-params) (:result-type . value) (:results . "") (:exports . "")) nil nil nil nil) nil "python")
  org-babel-execute-src-block(nil ("python" "print(2)" nil nil nil nil nil))
  eval-expression((org-babel-execute-src-block nil '("python" "print(2)" nil nil nil nil nil)) nil nil 127)
  funcall-interactively(eval-expression (org-babel-execute-src-block nil '("python" "print(2)" nil nil nil nil nil)) nil nil 127)
  command-execute(eval-expression)

which I again don't know what it tells...