[MacPorts] #58798: npm6 6.10.2_0 fails to build (as non root)

[MacPorts]

#58798: npm6 6.10.2_0 fails to build (as non root)
----------------------+--------------------
  Reporter:  EdHarry  |      Owner:  (none)
      Type:  defect   |     Status:  new
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.5.4
Resolution:           |   Keywords:
      Port:  npm6     |
----------------------+--------------------

Comment (by mf2k):

 In the future, please add the port maintainer(s) to Cc ({{{port info
 --maintainers npm6}}}), if any.

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Ticket URL: <https://trac.macports.org/ticket/58798#comment:1>
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