fscrypt v0.2.8 fails to build on i386 with the following error:

src/github.com/google/fscrypt/cmd/fscrypt/errors.go:121:19: invalid operation: statfs.Bsize != pagesize (mismatched types int32 and int64)

As i386 is a Debian release architecture this bug prevents the migration of the newer fscrypt versions to Debian testing.