No autocompletion in REPL

[vv111y]

Any idea what is going on?

company-capf is correctly using jupyter-completion-at-point

I import pytorch, and when I type to (prefix for torch),

jupyter-completion-cache has value:

Value
("t"
#("%tb" 0 1
(annot " "))
#("test/" 0 1
(annot " "))
#("%time" 0 1
(annot " "))
#("%%time" 0 1
(annot " "))
#("%timeit" 0 1
(annot " "))
#("%%timeit" 0 1
(annot " ")))