Comment 8 for bug 1855195

WSL is not emulation, and is correctly running ELF binaries just fine, the only problem here is that duplicity is not handling an IOError exception properly

i would love to run this natively under windows but there is so much python code that uses linux specific stdlib stuff that it became too much work to just get a backup solution working

but i will say that if a file is not locked then duplicity works perfectly, i would not consider this a WSL issue at all.