Don't use the workshop version, but the neverwintervauitls version instead.
https://neverwintervault.org/cep

There are two versions of CEP, both in use by some modules. CEP2 is that latest, recommended for new builders:
https://neverwintervault.org/cep

If you need CEP1, which is bundled in the Steam Workshop Item, it's here:
https://neverwintervault.org/project/nwn1/hakpak/cep1-complete

Both Vault downloads come with some documentation (a concept that simply doesn't exist in Steam Workshop) including the latest 2.65 load order which is in the 2.65 folder (ignore earlier versions).

You may find my installation guide helpful, in conjunction with the above:
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=1309774090

Anyone who is serious about building in the toolset is well advised to download their custom content from the Vault and install it in Documents.

Steam Workshop isn't really a tool for builders. Of course, it's a good place to publish finished works, for the convenience of Steam players, though even in that respect the Vault reaches a wider audience (which is why I do both).

Thank you guys. I figured that this was the case, but I had read information that led me to believe otherwise. Thanks for the information.