(node:24752) MaxListenersExceededWarning when I deploy to my server

[Leao9203]

something went wrong when I used it to deploy to my server
here are some log

INFO  Validating config
INFO  Deploying: rsync
(node:24752) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 13 unpipe listeners added to [WriteStream]. Use emitter.setMaxListeners() to increase limit
(Use `node --trace-warnings ...` to show where the warning was created)
(node:24752) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 13 error listeners added to [WriteStream]. Use emitter.setMaxListeners() to increase limit
(node:24752) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 13 close listeners added to [WriteStream]. Use emitter.setMaxListeners() to increase limit
(node:24752) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 13 finish listeners added to [WriteStream]. Use emitter.setMaxListeners() to increase limit
(node:24752) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 13 unpipe listeners added to [WriteStream]. Use emitter.setMaxListeners() to increase limit
(node:24752) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 13 error listeners added to [WriteStream]. Use emitter.setMaxListeners() to increase limit
(node:24752) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 13 close listeners added to [WriteStream]. Use emitter.setMaxListeners() to increase limit
(node:24752) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 13 finish listeners added to [WriteStream]. Use emitter.setMaxListeners() to increase limit
sending incremental file list