cmd: blhc --debian '/tmp/debusine-fetch-exec-upload-z7yww918/knutclient-trinity_14.1.6~pre8-0ubuntu26.04.0+0~a_arm64-2026-03-28T10:47:09Z.build'
output (contains stderr only, stdout was captured):

Files in working directory:
blhc.txt
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