Killed the imprisoned Lich in Underdark

Hey ,I just killed the impisoned Lich Alchera something in Underdark .
The problem is I killed him without initiating the dialogue .
The journal didn’t update about being careful about releasing the imprisoned souls .
Did I break something or miss some story element?
The problem is I killed him without initiating the dialogue .
The journal didn’t update about being careful about releasing the imprisoned souls .
Did I break something or miss some story element?
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“Victims of Imprisonment?”
Thanks ??