automatically disconnected from db

[eTAGers]

info: Running on PORT 3000
info: Database connected
node:events:491
throw er; // Unhandled 'error' event
^

Error: read ECONNRESET
at TCP.onStreamRead (node:internal/stream_base_commons:217:20)
Emitted 'error' event on Connection instance at:
at Connection._handleProtocolError (/Users/harihara.manibalan/Documents/learning/project_management/node-mysql-jwt-auth/node_modules/mysql/lib/Connection.js:423:8)
at Protocol.emit (node:events:513:28)
at Protocol._delegateError (/Users/harihara.manibalan/Documents/learning/project_management/node-mysql-jwt-auth/node_modules/mysql/lib/protocol/Protocol.js:398:10)
at Protocol.handleNetworkError (/Users/harihara.manibalan/Documents/learning/project_management/node-mysql-jwt-auth/node_modules/mysql/lib/protocol/Protocol.js:371:10)
at Connection._handleNetworkError (/Users/harihara.manibalan/Documents/learning/project_management/node-mysql-jwt-auth/node_modules/mysql/lib/Connection.js:418:18)
at Socket.emit (node:events:513:28)
at emitErrorNT (node:internal/streams/destroy:151:8)
at emitErrorCloseNT (node:internal/streams/destroy:116:3)
at process.processTicksAndRejections (node:internal/process/task_queues:82:21) {
errno: -54,
code: 'ECONNRESET',
syscall: 'read',
fatal: true
}

Node.js v18.15.0