[Bug]: I can't change mirror

[kakahost]

Problem description

If i choosing any mirror it writes something.

What steps will reproduce the bug?

Write termux-change-repo and choose main mirror (any)

What is the expected behavior?

[] Tsinghua's mirrors selected
Changing main repository
[] Running apt update
Ign:1 https://dl.bintray.com/grimler/game-packages-24 games InRelease
Ign:2 https://dl.bintray.com/grimler/science-packages-24 science InRelease
Err:3 https://dl.bintray.com/grimler/game-packages-24 games Release
502 Bad Gateway
Err:4 https://dl.bintray.com/grimler/science-packages-24 science Release
502 Bad Gateway
Hit:5 https://mirrors.tuna.tsinghua.edu.cn/termux/termux-packages-24 stable InRelease Reading package lists... Done E: The repository 'https://dl.bintray.com/grimler/game-packages-24 games Release' does not have a Release file.
N: Metadata integrity can't be verified, repository is disabled now. N: Possible cause: repository is under maintenance or down (wrong sources.list URL?).
E: The repository 'https://dl.bintray.com/grimler/science-packages-24 science Release' does not have a Release file. N: Metadata integrity can't be verified, repository is disabled now. N: Possible cause: repository is under maintenance or down (wrong sources.list URL?).

System information

termux-info:

Android version:
10
Kernel build information:
Linux localhost 3.18.124-perf-g48df2b1 #1 SMP PREEMPT Wed Jun 30 16:43:43 WIB 2021 aarch64 Android
Device manufacturer:
Xiaomi
Device model:
Mi A2 Lite

[ghost]

Carefully and completely read this: #6726

You need to change mirrors for all repositories, not the first one only.

Don't use Termux from Play Store. It is deprecated, dead.