renaming dimensions?

Hi recently I came across this issue:

sentinel_3_cube = Cube(open_dataset("/Net/Groups/BGI/work_3/OEMC/oemc_sif/data/OLCI_Sentinel3_gridded_1km_europe_2018-01-04_2020-12-29.zarr/"))

produce:

┌ 4800×4800×138×10 YAXArray{Float32, 4} ┐
├───────────────────────────────────────┴──────────────── dims ┐
  ↓ X         Sampled{Int64} 1:1:4800 ForwardOrdered Regular Points,
  → Y         Sampled{Int64} 1:1:4800 ForwardOrdered Regular Points,
  ↗ time      Sampled{DateTime} [2018-01-04T00:00:00, …, 2020-12-29T00:00:00] ForwardOrdered Irregular Points,
  ⬔ Variables Categorical{String} [RC865, lat, …, OGVI_sigma, RC681_sigma] Unordered

if I do:

### selecting only OGVI and 2018-07

ogvi_cube_high = sentinel_3_cube[Variable = At("OGVI"), Ti = Between(DateTime("2018-07-01"),DateTime("2018-07-31"))]

This works!!

The expected behaviour should be:

Error: Variable and Ti dimensions not found. check for typos

Reproduce the issue with the shown Julia dataset and indexing expressions. Inspect the dimension-name lookup and selection entry points to determine why Variable and Ti are accepted when the displayed dimensions are Variables and time; done when invalid dimension names produce the stated error without breaking valid selection.