Thanks, I must have missed this.
I checked out this 'chromium' repository and search all files for an occurrence of the phrase "session deleted because of page crash". I did not find it.
So either chromedriver uses truly randomized error messages, or I have the wrong source code.
I need that source code which contains the following error messages:
- Can not connect to the Service chromedriver
- session deleted because of page crash from tab crashed
- DevToolsActivePort file doesn't exist
- timeout: Timed out receiving message from renderer: 299.875
- unknown error: cannot activate web view
- invalid argument: invalid locator
- chrome not reachable