Hi @trolley78 and welcome.
I’m afraid you haven’t given much information that would assist others to help you; very little, actually. Please see the “Mini-HowTo’s” (below) which may help you provide more useful information.
I’d strongly suggest not installing vscodium-bin via the AUR. Use of software from the AUR is at your own risk and support is not offered.
Did you know that a version of Visual Studio Code also exists in the official Manjaro repositories – simply called code – and this is the generally recommended version to install:
sudo pacman -S code
Regards.
[Mini-HowTo] Provide System Information
Basic details provided by *-fetch type apps might give enough information for someone wishing to buy a computer, however, for Support purposes it’s best to ask your system directly.
Output of the inxi command will generate more useful and detailed information for those who may wish to help:
Suggested inxi command (use either):
|
|
inxi -zv8 |
(short-form) |
inxi --filter --verbosity=8 |
(long-form) |
Command output should be presented as pre-formatted text in accordance with forum guidelines. 
Running inxi within a chroot environment
- Add
--color=0 to the long-form command, or…
- Change the short-form command to
inxi -zv8c0
Your privacy is respected
[Mini-HowTo] Present code or command output
Note: Grave accent (or, backtick) characters are used. 
For inline code or to show a single command:
- please follow this simple example:
code here.
For multi-line command output:
- place text beween two rows of three (```) backtick characters to form a scrollable text box, or …
- use the </> button in the Compose window to achieve the same result.
The empty row between these rows of backtick characters is where to paste any multi-line command output (such as inxi).
An example of a pre-formatted text enclosure:
What is a Quark?
A. In Physics, an elementary particle and fundamental constituent of matter.
B. A character from the Star Trek: "Deep Space Nine" television series.
C. A soft, creamy, usually unsalted cheese traditional to central Europe.