Setting

LatexWorkshop.json

"latex-workshop.chktex.enabled": true,
"latex-workshop.latex.outDir": "%DIR%/build",
"latex-workshop.view.pdf.viewer": "tab",
"latex-workshop.latex.recipes": [
    {
        "name": "pdflatex ➞ bibtex ➞ pdflatex × 2",
        "tools": [
            "pdflatex",
            "bibtex",
            "pdflatex",
            "pdflatex"
        ]
    },
    {
        "name": "latexmk 🔃",
        "tools": [
            "latexmk"
        ]
    },
],
"latex-workshop.latex.tools": [
    {
        "name": "latexmk",
        "command": "latexmk",
        "args": [
            "-synctex=1",
            "-interaction=nonstopmode",
            "-file-line-error",
            "-pdf",
            "-outdir=%OUTDIR%",
            "%DOC%"
        ],
        "env": {}
    },
    {
        "name": "pdflatex",
        "command": "pdflatex",
        "args": [
            "-synctex=1",
            "-interaction=nonstopmode",
            "-file-line-error",
            "-output-directory=build",
            "%DOC%",
        ],
        "env": {}
    },
    {
        "name": "bibtex",
        "command": "bibtex",
        "args": [
            "%DOCFILE%"
        ],
        "env": {}
    },
],