[Pager] Are you trying to use the state of the disposed SubcomposeLayout?

[huaweikai]

Description
This is what happens when I use the HorizontalPager and make it display a few Lazycolumns

The problem occurs in compose version 1.2.0-alpha08

This is fine for compose 1.2.0-Alpha07 and pager 0.24.6-alpha

java.lang.IllegalArgumentException: Inconsistency between the count of nodes tracked by the state (0) and the children count on the SubcomposeLayout (4). Are you trying to use the state of the disposed SubcomposeLayout?

Steps to reproduce

            HorizontalPager(count = 3,Modifier.fillMaxSize()) { page->
                when(page){
                    0->{
//                        Text(text = "$page")
                        LazyColumn{
                            items(100){
                                Text(text = "$it")
                            }
                        }
                    }
                    1->{
                        LazyColumn{
                            items(100){
                                Text(text = "$it")
                            }
                        }
//                        Text(text = "$page")
                    }
                    2->{
                        LazyColumn{
                            items(100){
                                Text(text = "$it")
                            }
                        }
//                        Text(text = "$page")
                    }
                }
            }

Expected behavior

Additional context

[yellowHatpro]

I too was facing same error, it was due to material3 . I downgraded it from alpha10 to alpha9.
Works for me now.

[andkulikov]

It is filed as a bug for Compose - https://issuetracker.google.com/issues/229752147

[phucynwa]

Is there any way to workaround ?

[andkulikov]

Do not update to the latest alpha of Compose and accompanist

[DrifterAtSea]

Downgrading Compose from 1.2.0-alpha08 to 1.2.0-alpha07 worked for me.

[tnt-ndricimh]

Updating to:
compose -> 1.2.0-beta01
accompanist -> 0.24.8-beta, fixes the issue