It said when I wanted to download something called lunar client before downloading/using fuse it pop up need to install fuse for more info visit this website which I am using right now then I downloaded fuse then when I want to install lunar client it says this:

A JavaScript error occurred in the main process
Uncaught Exception:
Error: /lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.31' not found (required by /tmp/.mount_Lunar 5sme66/resources/app.asar.unpacked/node_modules/@lunarclient/bsdiff-node/build/Release/bsdiff.node)
at process.func [as dlopen] (node:electron/js2c/node_init:2:2559)
at Module._extensions..node (node:internal/modules/cjs/loader:1667:18)
at Object.func [as .node] (node:electron/js2c/node_init:2:2786)
at Module.load (node:internal/modules/cjs/loader:1282:32)
at Module._load (node:internal/modules/cjs/loader:1103:12)
at c._load (node:electron/js2c/node_init:2:16955)
at Module.require (node:internal/modules/cjs/loader:1305:19)
at require (node:internal/modules/helpers:182:18)
at Object. (/tmp/.mount_Lunar 5sme66/resources/app.asar/node_modules/@lunarclient/bsdiff-node/index.js:3:16)
at Module._compile (node:internal/modules/cjs/loader:1544:14)