Anonymous user error when export to excel

I tried changing PrivateTempStore in Core

$session->set('core.tempstore.private.owner', Crypt::randomBytesBase64(2));

and it works for anonymous, apparently the session default length is too long to be saved as a key.

I also changed the destination to public by default in VboExportBase for anonymous users.

Reported as a core issue.

Patch to fix it within this module.

Patch to fix it within this module.

astonvictor → changed the visibility of the branch 3257067-anonymous-user-error to hidden.

astonvictor → changed the visibility of the branch 3257067-fixing-max-length-name to hidden.

Hi there,

I was able to reproduce the issue as an admin by using a long view id / display name, e.g. 60 chars.
The MR works for me.