Is there a time lag with ccusage?

[ampcpmgp]

I have the ccusage command launched immediately after entering the Claude Code, but the amount doesn't seem to change immediately.

Is it supposed to be reflected immediately, or does it take a few seconds to a few minutes?

[ryoppippi]

claude code writes log after they finish thier task

[ampcpmgp]

Thank you for your reply.
It seems that task completion detection is not working properly.
I will check that.