Incompatible types in allOf at "/properties/data/items"

[Stwissel]

Just tried to render my schema online at https://redocly.github.io/ and the error:

Something went wrong...
Incompatible types in allOf at "/properties/data/items"
Stack trace
Error: Incompatible types in allOf at "/properties/data/items"
    at e.mergeAllOf (https://redocly.github.io/redoc/redoc-demo.bundle.js:1:44002)
    at e.mergeAllOf (https://redocly.github.io/redoc/redoc-demo.bundle.js:1:44362)
    at e.mergeAllOf (https://redocly.github.io/redoc/redoc-demo.bundle.js:1:44205)
    at new e (https://redocly.github.io/redoc/redoc-demo.bundle.js:1:47230)
    at new e (https://redocly.github.io/redoc/redoc-demo.bundle.js:1:54751)
    at https://redocly.github.io/redoc/redoc-demo.bundle.js:1:56121
    at Array.map (<anonymous>)
    at new e (https://redocly.github.io/redoc/redoc-demo.bundle.js:1:56069)
    at new e (https://redocly.github.io/redoc/redoc-demo.bundle.js:1:57051)
    at https://redocly.github.io/redoc/redoc-demo.bundle.js:1:60079

ReDoc Version: 2.0.0-rc.21
Commit: 45c337b

Loads fine in Swagger editor.
Schema is here: http://www.projectcastle.io/demo.yaml

Happy to adjust my schema if that helps. What do I miss?

[RomanHotsiy]

You have different type for the same field in different allOf branches. Redoc doesn't know what to render in such a situation.

I will probably remove the hard crash and will use the first variant and show a warning and console as this comes up very often.