It doesn't run well, as you say .

[61go]

@localhost Tutorial-nft-marketplace-main % truffle migrate --network development --reset

Compiling your contracts...

⠏ Fetching solc version list from solc-bin. Attempt #1
/Users/***//Downloads/Tutorial-nft-marketplace-main/node_modules/@trufflesuite/web3-provider-engine/subproviders/rpc.js:57
const err = new Error(msg)
^
Error: PollingBlockTracker - encountered an error while attempting to update latest block:
Error: Unknown Error:

<title>503 Service Temporarily Unavailable</title>

503 Service Temporarily Unavailable

at Request._callback (/Users/***/Downloads/Tutorial-nft-marketplace-main/node_modules/@trufflesuite/web3-provider-engine/subproviders/rpc.js:57:23)
at Request.self.callback (/Users/***/Downloads/Tutorial-nft-marketplace-main/node_modules/request/request.js:185:22)
at Request.emit (node:events:394:28)
at Request.<anonymous> (/Users/***//Downloads/Tutorial-nft-marketplace-main/node_modules/request/request.js:1154:10)
at Request.emit (node:events:394:28)
at IncomingMessage.<anonymous> (/Users/***//Downloads/Tutorial-nft-marketplace-main/node_modules/request/request.js:1076:12)
at Object.onceWrapper (node:events:513:28)
at IncomingMessage.emit (node:events:406:35)
at endReadableNT (node:internal/streams/readable:1329:12)
at processTicksAndRejections (node:internal/process/task_queues:83:21)
at PollingBlockTracker._performSync (/Users/***//Downloads/Tutorial-nft-marketplace-main/node_modules/eth-block-tracker/src/polling.js:51:24)
at processTicksAndRejections (node:internal/process/task_queues:96:5)

[BrianSeong99]

seems to me that your truffle struggles to connect to the rpc, maybe check your network config or your rpc connection