/nix/store/8r9x95gpl22ckzfbawc4n3w7iy8dpbps-ghc810-iog-env.sh.drv

error: NAR for '/nix/store/2dxi7znh3b9867znlz3n6grlhwmknh98-MonadRandom-lib-MonadRandom-0.6' fetched from 'https://cache.zw3rk.com' is incomplete
error: some substitutes for the outputs of derivation '/nix/store/pja8r27bqqdx29fz52plrxp1ad4mp93v-haskell-language-server-exe-haskell-language-server-2.2.0.0.drv' failed (usually happens due to networking issues); try '--fallback' to build derivation from source
error: 1 dependencies of derivation '/nix/store/h9m9dmjdr73jp839k869adbpga5cdbn3-nix-shell-env.drv' failed to build