Werk #11775: Services disappearing during discovery
| Component | Checks & agents |
| Title | Services disappearing during discovery |
| Date | Dec 11, 2020 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk Version | 2.0.0b2 2.1.0b1 |
| Level | Trivial Change |
| Class | Bug Fix |
| Compatibility | Compatible - no manual interaction needed |
Under certain timing conditions it could happen that services would vanish immediately after, or even during a full scan in the WATO services page.
This was due to the datasource writing empty cache files.
