"sudo make" Not Working When Installing Network Driver

I am very new to Linux and would like help installing a driver as whilst following a guide to install a driver for a Cudy AC1300 I was unable to progress after receiving this:

wardrobe@wardrobe-System-Product-Name:~/Driver EXT/rtl88x2BU_WiFi_linux_v5.8.7.4_37264.20200922_COEX20191120-7777$ sudo make

[sudo] password for wardrobe: 

/bin/sh: 1: cc: not found

(standard_in) 1: syntax error

make ARCH=x86_64 CROSS_COMPILE= -C /lib/modules/5.11.0-38-generic/build M=/home/wardrobe/Driver EXT/rtl88x2BU_WiFi_linux_v5.8.7.4_37264.20200922_COEX20191120-7777  modules

make[1]: Entering directory '/usr/src/linux-headers-5.11.0-38-generic'

arch/x86/Makefile:140: CONFIG_X86_X32 enabled but no binutils support

make[1]: gcc: Command not found

make[1]: *** No rule to make target 'EXT/rtl88x2BU_WiFi_linux_v5.8.7.4_37264.20200922_COEX20191120-7777'. Stop.

make[1]: Leaving directory '/usr/src/linux-headers-5.11.0-38-generic'

make: *** [Makefile:2373: modules] Error 2

I am hoping someone can make sense of this as I am highly inexperienced with terminal and would be very grateful for any help.

Guide:

How to install RTL88x2BU with Ubuntu 18.04/20.04 (WU1200/WU1300/ WU1300S/WU1400)

1. Check your driver. Make sure your Linux driver is: rtl88x2BU_WiFi_linux_v5.8.7.4_37264.20200922_COEX20191120-7777.tar.gz If it is not, write email to [email protected] and ask for this driver.

2. Login your Ubuntu 18.04/20.04, and enter your working directory.
   For example: root@ubuntu:/home/colin/project# Don’t use the complex directory name.
   Especially don’t use a directory whose name include BLANK.
   Maybe you can create the same directory as “/home/colin/project”.

3. Copy the driver into your working directory. And unpack this file with command of tar -xzvf.
   For example: root@ubuntu:/home/colin/project# tar -xzvf rtl88x2BU_WiFi_linux_v5.8.7.4_37264.20200922_COEX20191120-7777.tar.gz

4. You will find a new folder “rtl88x2BU_WiFi_linux_v5.8.7.4_37264.20200922_COEX20191120-7777” created in /home/colin/project.

5. Enter the directory of “rtl88x2BU_WiFi_linux_v5.8.7.4_37264.20200922_COEX20191120-7777”, and run sudo make with root authority.
   For example:

   root@ubuntu:/home/colin/project# cd rtl88x2BU_WiFi_linux_v5.8.7.4_37264.20200922_COEX20191120-7777

   root@ubuntu:/home/colin/project/rtl88x2BU_WiFi_linux_v5.8.7.4_37264.20200922_COEX20191120-7777# sudo make

6. After the above step succeeds, run sudo make install. For example:

   root@ubuntu:/home/colin/project/rtl88x2BU_WiFi_linux_v5.8.7.4_37264.20200922_COEX20191120-7777# sudo make install

7. Run sudo modprobe -r 88x2bu. For example:

   root@ubuntu:/home/colin/project/rtl88x2BU_WiFi_linux_v5.8.7.4_37264.20200922_COEX20191120-7777# sudo modprobe -r 88x2bu

8. Run sudo modprobe 88x2bu. For example:

   root@ubuntu:/home/colin/project/rtl88x2BU_WiFi_linux_v5.8.7.4_37264.20200922_COEX20191120-7777# sudo modprobe 88x2bu

9. Done