NoNeuronIdAvailable

Error Re-added v149 → v150, v151 → v212, v216 → v216, v217 → v219, v233 → v315, v320 → v326, v334 → current 7.47

No neuron ID (UID ) is available for registration .

Encountered by: minersvalidators

Why This Error Exists

Subnets have limited capacity. When full, new registrations must wait for openings.

From Chain Metadata

No neuron ID is available.

What This Means

No neuron ID (UID) is available for registration.

Common Causes

  • Subnet is at capacity
  • All UIDs occupied
  • No slots for new registrations

How to Fix

  • Wait for deregistrations to free slots
  • Try a different subnet
  • Increase stake to replace weaker neurons

Storage to Check

SubtensorModule.SubnetworkNSubtensorModule.MaxAllowedUids

Version History

v149 block 3,014,339 Added
v151 block 3,157,274 Re-added
v216 block 4,510,996 Re-added
v217 block 4,590,522 Re-added
v233 block 4,920,350 Re-added
v320 block 6,523,566 Re-added
v334 block 6,811,690 Re-added Current

Runtime Info

Pallet Index
7
Error Index
47
Error Code
7.47
Runtime Version
v393
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