See error on unzipping this file, unzip test from Ubuntu and unzip were fine. Md5sums match though. File can be got from : https://coral.ai/docs/dev-board/get-started/ https://mendel-linux.org/images/enterprise/eagle/enterprise-eagle-flashcard-20210204152958.zip BUSYBOX nuc11:~ # unzip enterprise-eagle-flashcard-20210204152958.zip Archive: enterprise-eagle-flashcard-20210204152958.zip inflating: enterprise-eagle-flashcard-20210204152958/flashcard_arm64.img unzip: bad length unzip: short read nuc11:~ # unzip -v BusyBox v1.32.1 (2021-03-20 10:18:19 UTC) multi-call binary. Usage: unzip [-lnojpq] FILE[.zip] [FILE]... [-x FILE...] [-d DIR] Extract FILEs from ZIP archive -l List contents (with -q for short form) -n Never overwrite files (default: ask) -o Overwrite -j Do not restore paths -p Print to stdout -q Quiet -x FILE Exclude FILEs -d DIR Extract into DIR nuc11:~ # md5sum enterprise-eagle-flashcard-20210204152958/flashcard_arm64.img 4341d9d1a6909051893c703d16530473 enterprise-eagle-flashcard-20210204152958/flashcard_arm64.img << busybox REFERENCE UNZIPPED FILE FROM UBUNTU nuc11:~ # md5sum flashcard_arm64.img 4341d9d1a6909051893c703d16530473 flashcard_arm64.img << Ubuntu unzip
Fixed in git.