cmd: blhc --debian '/tmp/debusine-fetch-exec-upload-ag9vr97l/tdeio-umountwrapper-trinity_14.2.0~pre21-0ubuntu24.04.0+8_arm64-2026-03-29T22:29:22Z.build'
output (contains stderr only, stdout was captured):

Files in working directory:
blhc.txt
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