trim's not working.

[weebshura]

so i'm using trim for the first time (on Aegisub 9487-cibuilds-277d1e15c.).
and using the ffmpeg encoder, when i click on the trim option it shows the command prompt and goes like

Directory: E:\animes\[MTBB] Monogatari Series (BD 1080p)\01 - Bakemonogatari

Mode LastWriteTime Length Name

---

d----- 2/7/2024 12:54 PM encoded

and closes after without trimming or encoding the selected line. is there any solution for it? (haven't used x264 encoder yet)