Issue while trying to create cheqd DID in wallet Api

[eminademburan]

When I try to create a cheqd did using the "/wallet-api/wallet/{wallet}/dids/create/cheqd" endpoint, I am getting the following error:

{"exception":true,"status":"Bad Request","code":"400","message":"Failed to finalize the did onboarding process.\nCheqd registrar returning "The operation failed due to an internal error. Please try again: Error: Broadcasting transaction failed with code 5 (codespace: sdk). Log: failed to deduct fees from cheqd1rnr5jrt4exl0samwj0yegv99jeskl0hsxmcz96: spendable balance 45135161199ncheq is smaller than 50000000000ncheq: insufficient funds: insufficient funds""}

Can you help me to solve this problem?