running sgcollect_info on command with root privileges is overriding bin/sync_gateway file on MacOS

SGW Version : 2.6.0-127 -> Not a regression, looks like it is first time tested.
SG Config: SG collect info should have
Steps to Reproduce:

1. Create some docs
2. Run sgCollect_info from command line with sudo

Actual Result:

/opt/couchbase-sync-gateway/bin/sync_gateway file get overrided with text 

"

RedactLevel:partial,HashOfSalt:78d3dac761769fafb90b6fd2f6630313e5df13e8"

 Expected Result:

  bin/sync_gateway file should not get override the binary file

SGW LOGS: sgcollectsaltingtest-redacted-withoutsudo.zip

sgcollectsaltingtest-withoutsudo.zip

sgcollectsaltingtest1-redacted-withsudo.zip

^{sgcollectsaltingtest1-withsudo.zip}

Command to run the sgcollect : 

sudo /opt/couchbase-sync-gateway/tools/sgcollect_info --log-redaction-level=partial sgcollectsaltingtest.zip --log-redaction-salt=redacted-salt

What is the last build this test passed: This is first time tested with sudo