Unable to open reader in termux

[Jagadishwar49]

Describe the bug

After selecting and opening chapter and downloading it's given permission denied

Error:
X Uggh, something went wrong. Maybe try again?

I used to download stuff without any errors, then I
took an arrow to the knee. By arrow I mean this:

could not open /data/data/com.termux/files/usr/tmp/
mangal/[0001]_Chapter_1.pdf with : fork/exec /data/
data/com.termux/files/usr/bin/termux-open: permissi
on denied

Reproduction steps

1] Search chainsaw
2] select chapter
3] it will download and give error

Screenrecorder-2024-12-20-23-57-55-170.mp4

Expected behavior

No response

Additional context

No response

Operating System

Termux