Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: eggdrop 1.9.5 -> 1.10.1 https://repology.org/project/eggdrop/versions
attrpath: eggdrop
Checking auto update branch...
No auto update branch exists
[version] 
[version] updated version and sha256
[rustCrateVersion] 
[rustCrateVersion] No cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] skipping because derivation has no updateScript
Diff after rewrites:
diff --git a/pkgs/by-name/eg/eggdrop/package.nix b/pkgs/by-name/eg/eggdrop/package.nix
index f7270926c323..a34ae88e8137 100644
--- a/pkgs/by-name/eg/eggdrop/package.nix
+++ b/pkgs/by-name/eg/eggdrop/package.nix
@@ -7,11 +7,11 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "eggdrop";
-  version = "1.9.5";
+  version = "1.10.1";
 
   src = fetchurl {
     url = "https://ftp.eggheads.org/pub/eggdrop/source/${lib.versions.majorMinor finalAttrs.version}/eggdrop-${finalAttrs.version}.tar.gz";
-    hash = "sha256-4mkY6opk2YV1ecW2DGYaM38gdz7dgwhrNWUlvrWBc2o=";
+    hash = "sha256-pc33RE14HC/09dC+FCAvXQlx4AOHGBpJtyUFf+lTEtU=";
   };
 
   buildInputs = [ tcl ];

Received ExitFailure 1 when running
Raw command: nix-build --option sandbox true --arg config "{ allowUnfree = true; allowAliases = false; }" --arg overlays "[ ]" -A eggdrop
nix build failed.
checking for working mmap... yes
checking for Tcl linker... ${CC} ${CFLAGS} ${LDFLAGS} -shared
checking for Tcl version... 8.6.16
checking for Tcl library flags... -L/nix/store/jsjy1nxrpsxyp017pdv685hkl6fvcg06-tcl-8.6.16/lib -ltcl8.6  -lpthread -lm
checking for Tcl header flags... -I/nix/store/jsjy1nxrpsxyp017pdv685hkl6fvcg06-tcl-8.6.16/include
checking whether C compiler accepts -Og... yes
checking for system IPv6 support... yes
checking for struct in6_addr... yes
checking for the in6addr_any constant... yes
checking for the in6addr_loopback constant... yes
checking for struct sockaddr_in6... yes
checking whether to enable TLS support... yes
checking for openssl/ssl.h... no
checking for openssl/x509v3.h... no
checking for X509_digest in -lcrypto... no
checking for SSL_accept in -lssl... no
checking for EVP_sha1... no
checking for EVP_md5... no
checking for OPENSSL_buf2hexstr... no
checking for hex_to_string... no
checking for OPENSSL_hexstr2buf... no
checking for string_to_hex... no
configure: WARNING: Cannot find OpenSSL headers.
configure: WARNING: Please specify the path to the openssl include dir using --with-sslinc=path
configure: WARNING: Cannot find OpenSSL library 0.9.8 or newer.
configure: WARNING: Please specify the path to libssl and libcrypto using --with-ssllib=path
checking for OpenSSL... no
* We tried, but couldn't find TLS libraries. If installed, please specify their paths using the configure flags above
* While not recommended, you can continue without TLS protection by specifying the --disable-tls configure flag
configure: error: TLS Libraries not found