[MacPorts] #60445: grass7 @7.8.3: ERROR: Your install directory /opt/local/share/grass78 is not writable

[MacPorts]

#60445: grass7 @7.8.3: ERROR: Your install directory /opt/local/share/grass78 is
not writable
----------------------+--------------------
  Reporter:  dershow  |      Owner:  (none)
      Type:  defect   |     Status:  new
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.6.2
Resolution:           |   Keywords:
      Port:  grass7   |
----------------------+--------------------

Comment (by nilason):

 If you do try the uninstall-clean-install way, please tell us how it went
 (regardless with success or not).

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Ticket URL: <https://trac.macports.org/ticket/60445#comment:11>
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