Clean workflow command doesn't work in some files

[davelopez]

The developer console (Help->Toggle Developer Tools) shows the following error:

 ERR Error: Overlapping ranges are not allowed!
    at S.applyEdits (vscode-file://vscode…top.main.js:194:547)
    at rn._doApplyEdits (vscode-file://vscode…op.main.js:735:1587)
    at rn.applyEdits (vscode-file://vscode…op.main.js:735:1399)
    at m.pushEditOperation (vscode-file://vscode…top.main.js:588:909)
    at rn._pushEditOperations (vscode-file://vscode…top.main.js:735:305)
    at rn.pushEditOperations (vscode-file://vscode…top.main.js:733:854)
    at m.executeEdits (vscode-file://vscode…top.main.js:608:475)
    at vscode-file://vscode…op.main.js:741:3243
    at v._withViewEventsCollector (vscode-file://vscode…op.main.js:741:4876)
    at v._executeCursorEdit (vscode-file://vscode…op.main.js:741:3155)
    at v.executeEdits (vscode-file://vscode…op.main.js:741:3208)
    at sn.executeEdits (vscode-file://vscode…p.main.js:743:10852)
    at apply (vscode-file://vscode…p.main.js:894:18593)
    at i.apply (vscode-file://vscode…p.main.js:894:20620)
    at async g._performTextEdits (vscode-file://vscode….main.js:2737:28024)
    at async g.perform (vscode-file://vscode….main.js:2737:27407)
    at async v.apply (vscode-file://vscode….main.js:2737:29719)