bug: Tiddlywiki booted failed with error Cannot read property 'substr' of undefined

[linonetwo]

Error: Tiddlywiki booted failed with error Cannot read property 'substr' of undefined TypeError: Cannot read property 'substr' of undefined
    at Object.exports.createDirectory ($:/core/modules/utils/filesystem.js:114:13)
    at new FileSystemAdaptor ($:/plugins/tiddlywiki/filesystem/filesystemadaptor.js:25:12)
    at $:/core/modules/startup.js:119:22
    at /Applications/TiddlyGit.app/Contents/Resources/node_modules/@tiddlygit/tiddlywiki/boot/boot.js:864:3
    at Object.$tw.utils.each (/Applications/TiddlyGit.app/Contents/Resources/node_modules/@tiddlygit/tiddlywiki/boot/boot.js:135:12)
    at Object.$tw.modules.forEachModuleOfType (/Applications/TiddlyGit.app/Contents/Resources/node_modules/@tiddlygit/tiddlywiki/boot/boot.js:863:12)
    at Object.exports.startup ($:/core/modules/startup.js:117:14)
    at Object.$tw.boot.executeNextStartupTask (/Applications/TiddlyGit.app/Contents/Resources/node_modules/@tiddlygit/tiddlywiki/boot/boot.js:2451:10)
    at Object.$tw.boot.executeNextStartupTask (/Applications/TiddlyGit.app/Contents/Resources/node_modules/@tiddlygit/tiddlywiki/boot/boot.js:2455:21)
    at Object.$tw.boot.executeNextStartupTask (/Applications/TiddlyGit.app/Contents/Resources/node_modules/@tiddlygit/tiddlywiki/boot/boot.js:2455:21)
    at e._subscribe (/Applications/TiddlyGit.app/Contents/Resources/app.asar.unpacked/.webpack/main/543.index.worker.js:1:101716)
    at e._trySubscribe (/Applications/TiddlyGit.app/Contents/Resources/app.asar.unpacked/.webpack/main/543.index.worker.js:1:17580)
    at e.subscribe (/Applications/TiddlyGit.app/Contents/Resources/app.asar.unpacked/.webpack/main/543.index.worker.js:1:17152)
    at /Applications/TiddlyGit.app/Contents/Resources/app.asar.unpacked/.webpack/main/543.index.worker.js:1:94946
    at Generator.next (<anonymous>)
    at /Applications/TiddlyGit.app/Contents/Resources/app.asar.unpacked/.webpack/main/543.index.worker.js:1:93243
    at new Promise (<anonymous>)
    at n (/Applications/TiddlyGit.app/Contents/Resources/app.asar.unpacked/.webpack/main/543.index.worker.js:1:92988)
    at g (/Applications/TiddlyGit.app/Contents/Resources/app.asar.unpacked/.webpack/main/543.index.worker.js:1:94699)
    at /Applications/TiddlyGit.app/Contents/Resources/app.asar.unpacked/.webpack/main/543.index.worker.js:1:95817

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TiddlyGit 0.3.6
Electron 12.0.6
darwin 20.5.0
Locale: zh-CN