Error installing new MacPorts base

[Barrie Stott]

I had an email saying that MacPorts 2.3.5 was available so I ran 
'sudo port selfupdate’. The following, between ‘——‘ lines, appeared:

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Password:
--->  Updating MacPorts base sources using rsync
MacPorts base version 2.3.4 installed,
MacPorts base version 2.3.5 downloaded.
--->  Updating the ports tree
--->  MacPorts base is outdated, installing new version 2.3.5
Installing new MacPorts release in /opt/local as gbs:admin; permissions 0755

Error: Error installing new MacPorts base: command execution failed
Please run `port -v selfupdate' for details.
Error: /opt/local/bin/port: port selfupdate failed: Error installing new MacPorts base: command execution failed
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I ran ‘sudo port -v selfupdate’ and the result is in the attachment. I have no idea how to proceed so I am asking for help and will be pleased for any suggestions regarding what to do next.

Barrie.

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