Can't read hdf5: io_hdf5.nim(17, 6) Error: 'parseNameAndGroup' can have side effects
```nim
dump read_hdf5[float32]("res/myfile.nc", "/myds")
```
```
arraymancer-0.7.19/arraymancer/io/io_hdf5.nim(17, 6) Error: 'parseNameAndGroup' can have side effects
arraymancer-0.7.19/arraymancer/io/io_hdf5.nim(45, 36) Hint: 'parseNameAndGroup' calls `.sideEffect` '[]'
```
I've tried other read variants [here](https://mratsim.github.io/Arraymancer/io_hdf5.html), but all returned same error

Using nimhdf5 directly works without issues