It is safer to assume that your SD card is always in a state of failing.
In case you are not aware, it has been available for ~5 years now… no need to wait! Although, it will be easier to setup scripting languages in OH 3.0… or 2.5.6 if the maintainers would complete the review of my PRs!
The log be available then for the error today at 2020-06-02 07:19:07.585.