It is not possible to set a propertie value for "Current Session Properties" policy condition on AM 12.0.3

It is not possible to create a propertie value for "Current Session Properties" policy condition on AM 12.0.3.

Steps to reproduce

1.) Default installation of AM 12.0.3
2.) Go to policy editor and create new policy
3.) On Step 5. Define Environment Conditions, choose a "Current Session Properties"
4.) Set some value to Properties filed

Observed result

if you fill some value and condition will be confirmed, properties has still value {}

Expected result

Value should be set

Workaround

Create a policy using REST in interface