<5>building path(s) ‘/nix/store/wn9pz8pk74avs0gj46rxa0ibl7811pp9-blog-content’ unpacking sources building site: symbol lookup error: /nix/store/y0k23pgw7j0p3k1bx6q3w50ihslf8gs7-pandoc-1.19.2.1/lib/ghc-8.0.2/x86_64-linux-ghc-8.0.2/libHSpandoc-1.19.2.1-5ET0ohsm7ZP6J3j0uf8Fqw-ghc8.0.2.so: undefined symbol: containerszm0zi5zi7zi1_DataziSetziBase_zdwzdcp1Data_closure <3>builder for ‘/nix/store/bn0qpw5055myh9460550nkvdjpbpkpdk-blog-content.drv’ failed with exit code 127