Error when using plot() in VSCODE, Expected string vector of length 1

[snotman]

When using plot() function in R 4.6.0 via VSCODE, error returns:
Error: Expected string vector of length 1
See my code below, it's ok in R consoles, doesn't work in VSCODE.

R CODE

x<-seq(0,1,by=0.0001)
y<-dbeta(x,100,200)
plot(x,y)

output

R version 4.6.0 (2026-04-24 ucrt) -- "Because it was There"
Copyright (C) 2026 The R Foundation for Statistical Computing
Platform: x86_64-w64-mingw32/x64

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

  Natural language support but running in an English locale

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Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

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Type 'q()' to quit R.

> x<-seq(0,1,by=0.0001)
> y<-dbeta(x,100,200)
> plot(x,y)
Error: Expected string vector of length 1

Environment
R 4.6.0
Version: 1.121.0 (user setup)
Commit: f6cfa2ea2403534de03f069bdf160d06451ed282
Date: 2026-05-19T11:51:53+02:00
Electron: 39.8.8
ElectronBuildId: 13870025
Chromium: 142.0.7444.265
Node.js: 22.22.1
V8: 14.2.231.22-electron.0
OS: Windows_NT x64 10.0.26100