* in some scenario, the mounted folder is completely removed
* https://github.com/vieux/docker-volume-sshfs/issues/81
* https://github.com/fentas/docker-volume-davfs/issues/6
* idea from : https://github.com/fentas/docker-volume-davfs/issues/6#issuecomment-1406673459
* two volumes on same mountoint, one used, and mountpoint actively readed/write => when delete second volume => loss data ?
* idea from : https://github.com/vieux/docker-volume-sshfs/issues/81#issuecomment-1063640681
* os.RemoveAll is too long ?
* inspiration for fixing issue : https://github.com/ucphhpc/docker-volume-sshfs