Getting this error while trying to run my tests cases with anchor
Error: failed to get recent blockhash: TypeError: fetch failed at Connection.getLatestBlockhash (/home/jimii/Documents/crew/stream-nft/node_modules/@solana/web3.js/src/connection.ts:4593:13) at processTicksAndRejections (node:internal/process/task_queues:95:5) at AnchorProvider.sendAndConfirm (/home/jimii/Documents/crew/stream-nft/node_modules/@coral-xyz/anchor/src/provider.ts:147:9) at MethodsBuilder.rpc [as _rpcFn] (/home/jimii/Documents/crew/stream-nft/node_modules/@coral-xyz/anchor/src/program/namespace/rpc.ts:29:16)✔ Admin initializes the protocol sate (860ms)Not sure why the RPC call is failing given that airdrop and deploying the program still works on my machine.