the case is here, after run truffle migrate --network matic --reset
Compiling your contracts…
C:\Users\putra\node_modules\eth-block-tracker\src\polling.js:51
const newErr = new Error(PollingBlockTracker - encountered an error while attempting to update latest block:\n${err.stack})
^
Error: PollingBlockTracker - encountered an error while attempting to update latest block:
undefined
at PollingBlockTracker._performSync (C:\Users\putra\node_modules\eth-block-tracker\src\polling.js:51:24)
at processTicksAndRejections (node:internal/process/task_queues:96:5)
UnhandledRejections detected
Promise {
{
code: -32603,
message: ‘getaddrinfo ENOTFOUND matic-mubai.chainstacklabs.com’,
data: { originalError: [Object] }
}
}