Crash while using an editor

[RebornOfc]

Describe what you were doing when the crash happened

1. Went to my custom object.
2. Tried to add the object itself as a child.
3. Editor bugs.
4. Deleted the entire object.
5. Created another.
6. Tried to add a sprite as child.
7. Results in this error.

GDevelop version

5.3.187-9eb721662f404d9cc215467ab132bf977fb24121

Platform info

System Version: 5.4.2-proot-facked, Arch: arm64, User Agent: Mozilla/5.0 (X11; Linux aarch64) AppleWebKit/537.36 (KHTML, like Gecko) GDevelop5/5.3.187 Chrome/100.0.4896.143 Electron/18.2.2 Safari/537.36, Platform: linux

Additional error context

uniqueErrorId: 29dba1de-ae74-4717-a70d-7f5a1392c744

TypeError: Cannot read properties of undefined (reading 'createDisplayName')
at children (file:///root/Applications/GDevelop53187/resources/app.asar/www/static/js/283.07d4c4f5.chunk.js:1:2156475)
at t.value (file:///root/Applications/GDevelop53187/resources/app.asar/www/static/js/main.27fe8ae1.js:2:245124)
at Wa (file:///root/Applications/GDevelop53187/resources/app.asar/www/static/js/main.27fe8ae1.js:2:492130)
at za (file:///root/Applications/GDevelop53187/resources/app.asar/www/static/js/main.27fe8ae1.js:2:491923)
at Ss (file:///root/Applications/GDevelop53187/resources/a...

Additional component context

in t
in zt
in div
in s
in div
in ForwardRef
in ForwardRef
in div
in div
in ForwardRef
in ForwardRef
in div
in t
in ForwardRef
in T
in div
in ForwardRef
in ForwardRef
in ForwardRef
in ForwardRef
in Unknown
in PZ
in n
in t
in Unknown
in IZ
in t
in n
in div
in s
in div
in ForwardRef
in ForwardRef
in Unknown
in Fh
in FZ
in div
in div
in t
in DragSource(t)
in DropTarget(DragSource(t))
in n
in k
in t
in div
in div

...

[Clément Pasteau]

This should be fixed in the 5.3.188