Disable Unity Editor Indexing Service

Search.index.json

// https://discussions.unity.com/t/how-to-disable-searcher-in-6-4/1693707/6
// You can disable indexing of assets for advance search (this is what is crashing) by modifyin the UserSettings/Search.index file in your project:
{
    "name": "Assets",
    "type": "asset",
    "roots": [        
    ],
    "includes": [],
    "excludes": [
        "Assets/Temp/",
        "Assets/External/",
        "Temp/"
    ],
    "options": {
        "disabled": false,
        "types": true,
        "properties": true,
        "extended": true,
        "dependencies": true
    },
    "baseScore": 999
}