inno-setup@6.1.2: decompress error

[shutaozhenzhen]

ERROR Exit code was 1!
Failed to extract files from ~\scoop\apps\inno-setup\6.1.2\innosetup-6.1.2.exe.
Log file:
~\scoop\apps\inno-setup\6.1.2\innounp.log

innounp.log

Signature detected: Inno Setup Setup Data (6.1.0) (u)
This is not directly supported, but i'll try to unpack it as version 6000
; Version detected: 6100 (Unicode)
Unpacking failed. This version is not supported.