Profile does not enforce unique node name

[botnumberseven]

Hi,
It looks like there is a bug in a Profile.sol in the code which is supposed to enforce node name uniqueness. A few nodes on Base were created today with exactly the same name - kamiyo-dkg-gateway

identity_id 47 - 0xfecaea8e7ac851afd4015518be7d59f402e1e16fcdf6719a4d5cc84008585193
identity_id 48 - 0x97a4eb1995b538a04d1d0be5f2918e29faaba257e446fb2662cff5351371680c
identity_id 49 - 0xd206c3608896e04b9008615c2fc43dc9d3f86a0a686e92615e6d523f729b3151