typing :vis makes neovim behave like it's in an empty file

[guyguy2001]

After typing :vis<enter>, I can't move the cursor by pressing hjkl, but if I press o to edit existing lines I will be able to move via vim inside of them, but only them (so if I press o<esc>o<esc> I'll be able to edit the 2 comment lines, but nothing else).

I'd guess that vis tries to re-open the file wrong, or that vscode-neovim handles the file-reload wrong, resulting in a new file with no content.
Where can I find vscode-neovim's error log to check it?

[VanillaBase1lb]

2022-01-07T08:53:38.438Z ModeManager: Changing mode to cmdline_normal
2022-01-07T08:53:40.519Z BufferManager: Buffer request for file:///mnt/test.js, bufId: 8
2022-01-07T08:53:40.523Z ModeManager: Changing mode to normal
2022-01-07T08:53:40.523Z CursorManager: Received cursor update from neovim, gridId: 16, pos: [0, 0]
2022-01-07T08:53:40.523Z CursorManager: No pending document changes, gridId: 16
2022-01-07T08:53:40.524Z CursorManager: Updating cursor in editor: file:///mnt/test.js, viewColumn: 1, pos: [0, 0]
2022-01-07T08:53:40.524Z CursorManager: Editor: file:///mnt/test.js, viewColumn: 1 setting cursor directly
2022-01-07T08:53:40.533Z CursorManager: SelectionChanged
2022-01-07T08:53:40.533Z CursorManager: Waiting for possible layout completion operation
2022-01-07T08:53:40.534Z CursorManager: Waiting for possible document change completion operation
2022-01-07T08:53:40.534Z CursorManager: Waiting done
2022-01-07T08:53:40.554Z CursorManager: Applying changed selection, kind: 3, WinId: 1013, cursor: [0, 0], isMultiSelection: false
2022-01-07T08:53:40.554Z CursorManager: Skipping event since neovim has same cursor pos

Logs of when entering cmdline_normal and entering vi or visual or vis