Help debug missing source map

[parched]

I get a lot of errors like this in the debug console when debugging my vite app in VS Code.

Could not read source map for
file:///J:/DevDrive/dev/vantage-3/vantage-2/src/%40fs/J%3A/DevDrive/dev/vantage-3/vantage-2/node_modules/%40microsoft/applicationinsights-core-js/dist-es5/JavaScriptSDK.Enums/EnumHelperFuncs.js:
ENOENT: no such file or directory, open
j:\DevDrive\dev\vantage-3\vantage-2\src\@fs\J:\DevDrive\dev\vantage-3\vantage-2\node_modules\@microsoft\applicationinsights-core-js\dist-es5\JavaScriptSDK.Enums\EnumHelperFuncs.js.map

It's only for this one particular library. I don't know if the issue is with the library, vite or vscode-js-debug. I'd like to debug it, but I don't know where to start. J:/DevDrive/dev/vantage-3/vantage-2/src is my root, vite config and node modules are in the directory above.

PS J:\DevDrive\dev\vantage-3\vantage-2> get-content J:/DevDrive/dev/vantage-3/vantage-2/node_modules/@microsoft/applicationinsights-core-js/dist-es5/JavaScriptSDK.Enums/EnumHelperFuncs.js

/*
 * Application Insights JavaScript SDK - Core, 3.3.9
 * Copyright (c) Microsoft and contributors. All rights reserved.
 */


import { createEnum, createTypeMap } from "@nevware21/ts-utils";
/**
 * Create an enum style object which has both the key \=\> value and value \=\> key mappings
 * @param values - The values to populate on the new object
 * @returns
 */
export var createEnumStyle = createEnum;
/**
 * Create a 2 index map that maps an enum's key and value to the defined map value, X["key"] \=\> mapValue and X[0] \=\> mapValue.
 * Generic values
 * - E = the const enum type (typeof eRequestHeaders);
 * - V = Identifies the valid values for the keys, this should include both the enum numeric and string key of the type. The
 * resulting "Value" of each entry identifies the valid values withing the assignments.
 * @param values - The values to populate on the new object
 * @returns
 */
export var createValueMap = createTypeMap;
//# sourceMappingURL=EnumHelperFuncs.js.map

PS J:\DevDrive\dev\vantage-3\vantage-2> get-content J:\DevDrive\dev\vantage-3\vantage-2\node_modules@microsoft\applicationinsights-core-js\dist-es5\JavaScriptSDK.Enums\EnumHelperFuncs.js.map

{"version":3,"file":"EnumHelperFuncs.js.map","sources":["EnumHelperFuncs.js"],"sourcesContent":["// Copyright (c) Microsoft Corporation. All rights reserved.\r\n// Licensed under the MIT License.\r\nimport { createEnum, createTypeMap } from \"@nevware21/ts-utils\";\r\n/**\r\n * Create an enum style object which has both the key \\=\\> value and value \\=\\> key mappings\r\n * @param values - The values to populate on the new object\r\n * @returns\r\n */\r\nexport var createEnumStyle = createEnum;\r\n/**\r\n * Create a 2 index map that maps an enum's key and value to the defined map value, X[\"key\"] \\=\\> mapValue and X[0] \\=\\> mapValue.\r\n * Generic values\r\n * - E = the const enum type (typeof eRequestHeaders);\r\n * - V = Identifies the valid values for the keys, this should include both the enum numeric and string key of the type. The\r\n * resulting \"Value\" of each entry identifies the valid values withing the assignments.\r\n * @param values - The values to populate on the new object\r\n * @returns\r\n */\r\nexport var createValueMap = createTypeMap;\r\n//# sourceMappingURL=EnumHelperFuncs.js.map"],"names":[],"mappings":";;;;AAA4D;AAC1B;AAClC;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA"}