vagrant destroy at debug level

gistfile1.txt

 INFO interface: info: Running cleanup tasks for 'chef_client' provisioner...
 INFO interface: info: ==> latest: Running cleanup tasks for 'chef_client' provisioner...
==> latest: Running cleanup tasks for 'chef_client' provisioner...
 INFO interface: info: Deleting client "latest" from Chef server...
 INFO interface: info: ==> latest: Deleting client "latest" from Chef server...
==> latest: Deleting client "latest" from Chef server...
 INFO subprocess: Starting process: ["/usr/bin/knife", "client", "delete", "--yes", "latest"]
DEBUG subprocess: Selecting on IO
DEBUG subprocess: stderr: WARNING: No knife configuration file found
DEBUG subprocess: stderr: ERROR: Your private key could not be loaded from /etc/chef/client.pem
DEBUG subprocess: stdout: Check your configuration file and ensure that your private key is readable
DEBUG subprocess: Waiting for process to exit. Remaining to timeout: 32000
DEBUG subprocess: Exit status: 100
 INFO interface: error: Cleaning up the 'client' for Chef failed. The stdout and
stderr are shown below. Vagrant will continue destroying the machine,
so please clean up these resources manually.

stdout: Check your configuration file and ensure that your private key is readable


stderr: WARNING: No knife configuration file found
ERROR: Your private key could not be loaded from /etc/chef/client.pem

 INFO interface: error: ==> latest: Cleaning up the 'client' for Chef failed. The stdout and
==> latest: stderr are shown below. Vagrant will continue destroying the machine,
==> latest: so please clean up these resources manually.
==> latest: 
==> latest: stdout: Check your configuration file and ensure that your private key is readable
==> latest: 
==> latest: 
==> latest: stderr: WARNING: No knife configuration file found
==> latest: ERROR: Your private key could not be loaded from /etc/chef/client.pem
==> latest: Cleaning up the 'client' for Chef failed. The stdout and
==> latest: stderr are shown below. Vagrant will continue destroying the machine,
==> latest: so please clean up these resources manually.
==> latest: 
==> latest: stdout: Check your configuration file and ensure that your private key is readable
==> latest: 
==> latest: 
==> latest: stderr: WARNING: No knife configuration file found
==> latest: ERROR: Your private key could not be loaded from /etc/chef/client.pem
 INFO interface: info: Deleting node "latest" from Chef server...
 INFO interface: info: ==> latest: Deleting node "latest" from Chef server...
==> latest: Deleting node "latest" from Chef server...
 INFO subprocess: Starting process: ["/usr/bin/knife", "node", "delete", "--yes", "latest"]
DEBUG subprocess: Selecting on IO
DEBUG subprocess: stderr: WARNING: No knife configuration file found
DEBUG subprocess: stderr: ERROR: Your private key could not be loaded from /etc/chef/client.pem
DEBUG subprocess: stdout: Check your configuration file and ensure that your private key is readable
DEBUG subprocess: Waiting for process to exit. Remaining to timeout: 31999
DEBUG subprocess: Exit status: 100
 INFO interface: error: Cleaning up the 'node' for Chef failed. The stdout and
stderr are shown below. Vagrant will continue destroying the machine,
so please clean up these resources manually.

stdout: Check your configuration file and ensure that your private key is readable


stderr: WARNING: No knife configuration file found
ERROR: Your private key could not be loaded from /etc/chef/client.pem

 INFO interface: error: ==> latest: Cleaning up the 'node' for Chef failed. The stdout and
==> latest: stderr are shown below. Vagrant will continue destroying the machine,
==> latest: so please clean up these resources manually.
==> latest: 
==> latest: stdout: Check your configuration file and ensure that your private key is readable
==> latest: 
==> latest: 
==> latest: stderr: WARNING: No knife configuration file found
==> latest: ERROR: Your private key could not be loaded from /etc/chef/client.pem
==> latest: Cleaning up the 'node' for Chef failed. The stdout and
==> latest: stderr are shown below. Vagrant will continue destroying the machine,
==> latest: so please clean up these resources manually.
==> latest: 
==> latest: stdout: Check your configuration file and ensure that your private key is readable
==> latest: 
==> latest: 
==> latest: stderr: WARNING: No knife configuration file found
==> latest: ERROR: Your private key could not be loaded from /etc/chef/client.pem
 INFO warden: Calling OUT action: #<Vagrant::Action::Builtin::ProvisionerCleanup:0x0000000256e198>
 INFO warden: Calling OUT action: #<VagrantPlugins::ProviderVirtualBox::Action::DestroyUnusedNetworkInterfaces:0x0000000253e718>
 INFO warden: Calling OUT action: #<VagrantPlugins::ProviderVirtualBox::Action::CleanMachineFolder:0x0000000253e790>
 INFO warden: Calling OUT action: #<VagrantPlugins::ProviderVirtualBox::Action::Destroy:0x0000000253e7b8>