"checksum does not match aborting!" but does not abort

[erlingrj]

I am getting checksum does not match aborting! every time I call lingo build. If I try removing Lingo.lock and rerun lingo build I get:

thread 'main' panicked at src/package/management.rs:153:14:
creating lock folder failed: Permission denied (os error 13)
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

This produces a new Lingo.lock and if I run lingo build again, I don't get a panic but back to checksum does not match aborting!

When I remove both Lingo.lock and build, then I can run lingo build without the error. But only then first run, every proceeding run gets the checksum error.

It seems:

1. lingo clean should probably remove the build folder?
2. The checksum calculation might happen at the wrong point? And should we actually abort?

[tanneberger]

This is strange, so I save the hash of all files in this library in the file Lingo.lock and before I call lfc again, I check if the hash is still the same or if someone/something has tampered with it.

Either there is a problem with the implementation or some of the files have really changed.