Not sure that i can't run the adguardhome installation, everything looks good for the installation file.
root@OpenWrt:/overlay/AdGuardHome# ./AdGuardHome
./AdGuardHome: line 1: syntax error: unexpected "("
root@OpenWrt:/overlay/AdGuardHome#
root@OpenWrt:/overlay/AdGuardHome# ls -al
drwxrwxrwx 2 root root 4096 Oct 2 14:45 .
drwxr-xr-x 7 root root 4096 Oct 2 14:44 ..
-rwxrwxrwx 1 root root 37486592 Sep 30 00:30 AdGuardHome
-rw-rw-rw- 1 root root 587 Sep 30 00:30 AdGuardHome.sig
-rw-r--r-- 1 root root 53374 Sep 30 00:30 CHANGELOG.md
-rw-r--r-- 1 root root 35149 Sep 30 00:30 LICENSE.txt
-rw-r--r-- 1 root root 23266 Sep 30 00:30 README.md
root@OpenWrt:/overlay/AdGuardHome#
root@OpenWrt:/overlay/AdGuardHome# uname -a
Linux OpenWrt 5.10.138 #0 SMP Sat Sep 3 02:55:34 2022 mips GNU/Linux
root@OpenWrt:/overlay# wget https://github.com/AdguardTeam/AdGuardHome/releases/download
7.14/AdGuardHome_linux_mips_softfloat.tar.gz
Downloading 'https://github.com/AdguardTeam/AdGuardHome/releases/download/v0.107.14/AdGuardHome_linux_mips_softfloat.tar.gz'
Connecting to 20.205.243.166:443
Redirected to /github-production-release-asset-2e65be/62712899/86e066da-b07b-4609-b767-05589790e4c1?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20221002%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20221002T064240Z&X-Amz-Expires=300&X-Amz-Signature=1959dba24b8a1afe1331dcecc254f7512588b8913ca6707ebb8b467c9adb23bd&X-Amz-SignedHeaders=host&actor_id=0&key_id=0&repo_id=62712899&response-content-disposition=attachment%3B%20filename%3DAdGuardHome_linux_mips_softfloat.tar.gz&response-content-type=application%2Foctet-stream on objects.githubusercontent.com
Writing to '86e066da-b07b-4609-b767-05589790e4c1?X-Amz-Algorithm=AWS4-HMAC-SHA256'
86e066da-b07b-4609-b 100% |*******************************| 10554k 0:00:00 ETA
Download completed (10807495 bytes)
root@OpenWrt:/overlay#