Contract fails to compile

[jjaw]

The contract fails to compile when I followed direction from repo readme.

1. install dependency

npm ci

Results in high and critical vulnerabilities

npm WARN deprecated fsevents@2.1.3: "Please update to latest v2.3 or v2.2"
npm WARN deprecated debug@3.2.6: Debug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)
npm WARN deprecated uuid@3.4.0: Please upgrade  to version 7 or higher.  Older versions may use Math.random() in certain circumstances, which is known to be problematic.  See https://v8.dev/blog/math-random for details.

> @citydaoproject/contracts@0.1.0 prepare
> husky install

husky - Git hooks installed

added 544 packages, and audited 545 packages in 7s

95 packages are looking for funding
  run `npm fund` for details

11 vulnerabilities (9 moderate, 1 high, 1 critical)

To address issues that do not require attention, run:
  npm audit fix

To address all issues (including breaking changes), run:
  npm audit fix --force

Run `npm audit` for details.

2a. If we fix the vulnerabilities through

npm audit fix --force

Then we will receive the following error

npm run compile

> @citydaoproject/contracts@0.1.0 compile
> hardhat compile

sh: hardhat: command not found

2b. If we do not fix the vulnerabilities

npm run compile

> @citydaoproject/contracts@0.1.0 compile
> hardhat compile

Compiling 14 files with 0.8.4
DeclarationError: Undeclared identifier.
  --> contracts/ERC721Parcel.sol:27:9:
   |
27 |         _initializeEIP712(_name);
   |         ^^^^^^^^^^^^^^^^^


DeclarationError: Undeclared identifier.
  --> contracts/ERC721Parcel.sol:56:30:
   |
56 |         uint256 newTokenId = _getNextTokenId();
   |                              ^^^^^^^^^^^^^^^


DeclarationError: Undeclared identifier.
  --> contracts/ERC721Parcel.sol:66:9:
   |
66 |         parcelOwners[_toAddress] = parcel;
   |         ^^^^^^^^^^^^


DeclarationError: Undeclared identifier. Did you mean "_newBaseMetadataURI" or "setBaseMetadataURI"?
  --> contracts/ERC721Parcel.sol:79:9:
   |
79 |         _setBaseMetadataURI(_newBaseMetadataURI);
   |         ^^^^^^^^^^^^^^^^^^^


DeclarationError: Identifier not found or not unique.
   --> contracts/ERC721Parcel.sol:107:9:
    |
107 |         ProxyRegistry proxyRegistry = ProxyRegistry(proxyRegistryAddress);
    |         ^^^^^^^^^^^^^


Error HH600: Compilation failed

For more info go to https://hardhat.org/HH600 or run Hardhat with --show-stack-traces

Is the team still working on this contract?