Vagrant up fails on rsync (code 12)

[gcasanga]

There was an error when attempting to rsync a synced folder.
Please inspect the error message below for more info.

==> repo: Installing rsync to the VM...
==> repo: Rsyncing folder: /Users/myuser/bin/rhcsa8env/ => /vagrant
==> repo: - Exclude: [".vagrant/", ".git/"]
There was an error when attempting to rsync a synced folder.
Please inspect the error message below for more info.

Host path: /Users/myuser/bin/rhcsa8env/
Guest path: /vagrant
Command: "rsync" "--verbose" "--archive" "--delete" "-z" "--copy-links" "--no-owner" "--no-group" "--rsync-path" "sudo rsync" "-e" "ssh -p 2200 -o LogLevel=FATAL -o ControlMaster=auto -o ControlPath=/var/folders/21/9wxrkpfn6jn_8g5k86ch_4c00000gn/T/vagrant-rsync-20210329-9387-zd7oz5 -o ControlPersist=10m -o IdentitiesOnly=yes -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -i '/Users/myuser/.vagrant.d/boxes/rdbreak-VAGRANTSLASH-rhel8repo/1.1/virtualbox/vagrant_private_key'" "--exclude" ".vagrant/" "--exclude" ".git/" "/Users/myuser/bin/rhcsa8env/" "vagrant@127.0.0.1:/vagrant"
Error: rsync: writefd_unbuffered failed to write 4110 bytes [sender]: Broken pipe (32)
rsync: connection unexpectedly closed (168 bytes received so far) [sender]
rsync error: error in rsync protocol data stream (code 12) at /AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/rsync/rsync-55/rsync/io.c(453) [sender=2.6.9]

gabriels-macbook-pro:rhcsa8env myuser$ "rsync" "--verbose" "--archive" "--delete" "-z" "--copy-links" "--no-owner" "--no-group" "--rsync-path" "sudo rsync" "-e" "ssh -p 2200 -o LogLevel=FATAL -o ControlMaster=auto -o ControlPath=/var/folders/21/9wxrkpfn6jn_8g5k86ch_4c00000gn/T/vagrant-rsync-20210329-9387-zd7oz5 -o ControlPersist=10m -o IdentitiesOnly=yes -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -i '/Users/myuser/.vagrant.d/boxes/rdbreak-VAGRANTSLASH-rhel8repo/1.1/virtualbox/vagrant_private_key'" "--exclude" ".vagrant/" "--exclude" ".git/" "/Users/myuser/bin/rhcsa8env/" "vagrant@127.0.0.1:/vagrant"
libtsocks: Unresolved symbol: close
building file list ... done
./
disk-0-1.vdi
rsync: writefd_unbuffered failed to write 4112 bytes [sender]: Broken pipe (32)
rsync: connection unexpectedly closed (36 bytes received so far) [sender]
rsync error: error in rsync protocol data stream (code 12) at /AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/rsync/rsync-55/rsync/io.c(453) [sender=2.6.9]