Can’t wrap my head around this TypeError

[Nlits]

I get this type error from my code (the code with the error is above the error):
    
    
    Info: Using the environment variable: 
NIMBLE_DIR='/home/runner/libmtg/nimble-env'
    Hint: used config file 
'/home/runner/.choosenim/toolchains/nim-2.0.4/config/nim.cfg' [Conf]
    Hint: used config file 
'/home/runner/.choosenim/toolchains/nim-2.0.4/config/config.nims' [Conf]
    Hint: used config file '/home/runner/libmtg/tests/config.nims' [Conf]
    Hint: used config file 'tests/cardbank.nims' [Conf]
    
..........................................................................................................................................................
    /home/runner/libmtg/src/libmtg/cards.nim(60, 22) Warning: imported and not 
used: 'dynlib' [UnusedImport]
    ......
    
    proc islandHandle_553648131() {.cdecl, exportc, dynlib.} =
      echo "Event"
    
    const
      islandHandle = "islandHandle_553648131"
    
    const
      cards`gensym3: array[0 .. 2, CardObject] = [(card "Island" do:
        cost = []
        typeline = [Basic, Land, {Island}]
        text = "({T}: Add {U}.)"
        imageUrl = 
"https://cards.scryfall.io/normal/front/a/c/acd6be3f-745c-41ad-95c9-1db66ba56be2.jpg?1712356421";
        expansion = "Outlaws of Thunder Junction"
        rarity = "common"
        collectorNumber = 279
        eventHandle = islandHandle)[], (scryfallCard "Forest",
          "baf8a774-65f3-431e-b084-328ff1000895" do:(discard ))[], (scryfallCard
          "Aegis Turtle", "7003ebae-5d82-4360-ae63-0e51c37977ed" do:(discard 
))[]] # Error line
    proc load(): Table[string, CardObject] {.exportc, cdecl, dynlib.} =
      for c`gensym3 in cards`gensym3:
        result[c`gensym3.name] = c`gensym3
    
    Card(name: "Island", cost: @[], typeline: newTypeLine({SuperType.Basic},
        {MainType.Land}, {SubType.Island}), text: "({T}: Add {U}.)", imageUrl: 
"https://cards.scryfall.io/normal/front/a/c/acd6be3f-745c-41ad-95c9-1db66ba56be2.jpg?1712356421";,
         expansion: "Outlaws of Thunder Junction", rarity: "common",
         collectorNumber: 279, eventHandle: islandHandle)
    Card(name: "Forest", imageUrl: 
"https://cards.scryfall.io/normal/front/b/a/baf8a774-65f3-431e-b084-328ff1000895.jpg?1712356407";,
         text: "({T}: Add {G}.)", expansion: "Outlaws of Thunder Junction",
         collectorNumber: 276, rarity: "common", cost: @[], typeline: 
newTypeLine(
        {SuperType.Basic}, {MainType.Land}, {SubType.Forest}), power: -1,
         toughness: -1)
    Card(name: "Aegis Turtle", imageUrl: 
"https://cards.scryfall.io/normal/front/7/0/7003ebae-5d82-4360-ae63-0e51c37977ed.jpg?1600697500";,
         text: "", expansion: "Jumpstart", collectorNumber: 138, rarity: 
"common",
         cost: @[ManaCostType.Blue], typeline: newTypeLine(
        {SuperType.SuperTypeNone}, {MainType.Creature}, {SubType.Turtle}), 
power: 0,
         toughness: 5)
    /home/runner/libmtg/tests/cardbank.nim(8, 1) template/generic instantiation 
of `cardSet` from here
    /home/runner/libmtg/src/libmtg/cardgen.nim(22, 11) Error: invalid type: 
'CardSet' in this context: 'array[0..2, CardObject]' for const
    stack trace: (most recent call last)
    /tmp/nimblecache-946033505/nimscriptapi_2207287390.nim(222, 29)
    /home/runner/libmtg/libmtg.nimble(18, 3) testBefore
    /home/runner/.choosenim/toolchains/nim-2.0.4/lib/system/nimscript.nim(265, 
7) exec
    
/home/runner/.choosenim/toolchains/nim-2.0.4/lib/system/nimscript.nim(265, 
7) Error: unhandled exception: FAILED: nim c tests/cardbank 
[OSError]
           Tip: 2 messages have been suppressed, use --verbose to show them.
    nimscriptwrapper.nim(160) execScript
        
        Error:  Exception raised during nimble script execution
    
    
    Run

The error is `Error: invalid type: 'CardSet' in this context: 'array[0..2, 
CardObject]' for const stack trace: (most recent call last)`. I already checked 
and nim gives a different error if the type of the objects being passed to the 
array is wrong, and that they were all CardObjects. All other errors I could 
fine relating to `Invalid type in context` were all generic errors, which none 
of my types have. Why is this error popping up, and how do I fix it?

Keep in mind this section was working before, but I added the card set type to 
a file that this section imports, and then this error appeared.