nix build .#krabby
warning: found empty hash, assuming 'sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA='
warning: error: unable to download 'https://mirrors.tuna.tsinghua.edu.cn/nix-channels/store/61zxvc6ldb8j6292dn5b4bz31n2qlq8d.narinfo': SSL connect error (35); retrying in 308 ms
[1/0/2 built, 0.0 MiB DL] building krabby-0.1.6-vendor.tar.gz (unpackPhase): unpacking source archive /nix/store/gc1yvn29j9ywf9b77jb4
error: builder for '/nix/store/6lks3ql04s2ya00sffn03h0qga6xy19h-krabby-0.1.6-vendor.tar.gz.drv' failed with exit code 1;
last 10 log lines:
> patching sources
> configuring
> no configure script, doing nothing
> building
>
> ERROR: The Cargo.lock file doesn't exist
>
> Cargo.lock is needed to make sure that cargoHash/cargoSha256 doesn't change
> when the registry is updated.
>
For full logs, run 'nix log /nix/store/6lks3ql04s2ya00sffn03h0qga6xy19h-krabby-0.1.6-vendor.tar.gz.drv'.
error: 1 dependencies of derivation '/nix/store/rbnc1dmqxbqkp26rkb81nflfh06cmz70-krabby-0.1.6.drv' failed to build