出られません

cannot leave, cannot go out

→ 出る
go out, leave + られ potential (can/cannot) + ませ Polite negative ending + Negative ending
verb · potential Rare #33,863
cannot leave, cannot go out Polite negative form of the potential form of 出る.
JA: 今日は忙しくて、家から出られません。
EN: I'm busy today, so I can't leave the house.
Conjugation of 出る

その身なりでは人前に出られません

You can't go out in public dressed like that.

彼は今電話に出られません

He can't come to the phone right now.

決めた期間が終わるまで出られません

You can’t leave until the designated period is over.

— プラットフォーム (2019)

万年筆見つかるまで誰も教室から出られません

No one can leave the classroom until the fountain pen is found.

— 動くな、死ね、甦れ! (1990)

忙しいのでパーティーに出られません

I’m busy, so I can’t attend the party.