[MacPorts] #67523: ffmpeg and ghostscript ports fail to build due to "too many open files" error, Ventura 13.4

[MacPorts]

#67523: ffmpeg and ghostscript ports fail to build due to "too many open files"
error, Ventura 13.4
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  Reporter:  NeilBowles           |      Owner:  (none)
      Type:  defect               |     Status:  new
  Priority:  Normal               |  Milestone:
 Component:  ports                |    Version:  2.8.1
Resolution:                       |   Keywords:
      Port:  ffmpeg, ghostscript  |
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Comment (by NeilBowles):

 Yes, tried restarting.  ffmpeg now installs (pre-compiled version probably
 became available?) but Ghostscript still fails with the same error.

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Ticket URL: <https://trac.macports.org/ticket/67523#comment:2>
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