Obsidian restarting with different tabs from the last cession

Steps to reproduce

in .obsidian/appearance.json I have this
{
  "accentColor": "",
  "cssTheme": "MyShortTheme",
  "theme": "system",
  "baseFontSize": 19
}

I don’t know I ended with it but the first line is making a bug.
obsidian restarts with different tabs (back in history or new view on empties) from the last cession

Did you follow the troubleshooting guide? [Y/N]

Expected result

having same tabs at restart that the last closed cession

Actual result

if I for example open a file (add another tab) the tab is changin on restart

Environment


Additional information