[BUG] Unable to install on Debian 12 64-bit

[k5map]

I followed the instructions and downloaded the v2.33.0 file (fastfetch-linux-armv71.deb). I then run this install command on my RPi running raspios bookworm:

sudo dpkg -i fastfetch-linux-armv71.deb

I originally received an error about libc6 but resolved it.

Now when I attempt to run fastfetch, I get this error "-bash: /usr/bin/fastfetch: cannot execute binary file: Exec format error"

Any ideas how to resolve this issue?

[CarterLi]

AFAIK armv7 is 32-bit. You may need to install the aarch64 version

[k5map]

@CarterLi ... that fixed it. Can't thank you enough for the assistance.

[Guiorgy]

Next time you should probably include information like what RPi and what OS you are using.

RPi 2 B uses ARM Cortex-A7 which is ARMv7-A, or in other words 32-bit.
RPi 3 B+ and RPi Zero 2 (W) on the other hand both use ARM Cortex-A53 which is ARMv8, which can run both in 64-bit and 32-bit modes, so it depends on the OS you install. You can run both 32-bit and 64-bit Bookworm on it, so unless you specify the OS, this tells us nothing.
RPi 4 B uses ARM Cortex-A72 which similar to RPi 3 B+ uses ARMv8, so the same applies.
RPi 5 uses ARM Cortex-A76 which according to this thread: "The ARM cores in BCM2712 are incapable of running the kernel in 32-bit mode. A 32-bit user-space is still possible but not recommended."
RPi Zero (W) uses ARM1176JZF-S, whatever that is ¯\_(ツ)_/¯