Installing Openclash to GL.iNet MT1300.

I’m really struggling to install Openclash(GitHub - vernesong/OpenClash: A Clash Client For OpenWrt) to my GL.iNet MT1300.

First I tried to install referring below site, and looked successfully installed Openclash.

However, I couldn’t enable(start working) Openclash, since I didn’t install libcap & libcap-bin, as log below indicates.

2023-04-30 12:47:02 Tip: You Could Download And Re-Install The libcap & libcap-bin Library From The Address Give
2023-04-30 12:47:02 Error: Could Not Load The Capsh Library, Please Verify The Capsh Shell Library Work Well…

I’ve certainly installed both manually, so I have no idea why these messages appear…

So, I upgraded firmware to the latest snapshot version, and tried same procedure.
However, this time I see many errors like below, and couldn’t install Openclash.

pkg_hash_check_unresolved: cannot find dependency kernel (= 5.4.142-1-f4f828d9410695551b33e561b7485d35) for kmod-nf-reject

I’d really appreciate it if someone kindly help(guide) me to install…
(Sorry if my English is hard to read, since I’m not a native English speaker)