[MacPorts] #61505: Golang 1.15.5 Fails to Install on BigSur

[MacPorts]

#61505: Golang 1.15.5 Fails to Install on BigSur
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  Reporter:  Gregory-Gelfond    |      Owner:  (none)
      Type:  defect             |     Status:  new
  Priority:  Normal             |  Milestone:
 Component:  ports              |    Version:  2.6.4
Resolution:                     |   Keywords:  go
      Port:  go @1.15.5 (lang)  |
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Changes (by Gregory-Gelfond):

 * Attachment "main.log" added.

 main.log

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Ticket URL: <https://trac.macports.org/ticket/61505>
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