Error: ENOENT: no such file or directory, lstat '/usr/src/app/www' ionic deploy manifest failed


#1

I try build an app (ionic v1) to IOs in Ionic Pro, and later of initial commit the messege “Build failed” , and this messege in log

$ ionic deploy manifest
WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
Error: ENOENT: no such file or directory, lstat '/usr/src/app/www'
ionic deploy manifest failed
Running after script...
$ run "clean-up"
Running Stage clean-up for Job: XXXXXXX
ERROR: Job failed: exit status 1

What is the problem?