Incorrect storage slots for arrays declared with a constant or expression

[naddison36]

The TestStorage contract has two examples

    uint256 public constant N_COINS = 3;

    address[N_COINS] coins;
    IERC20[2 * N_COINS] doubleTokens;
    IERC20[N_COINS ** 2] powerTokens;

The coins variable is currently showing as only taking one slot but it actually takes three.
The doubleTokens variable is currently showing as only taking one slot but it actually takes six.

[Joey139]

uint256 public constant N_COINS = 3;

address[N_COINS] coins;
IERC20[2 * N_COINS] doubleTokens;
IERC20[N_COINS ** 2] powerTokens;

[Loveyourself38]

0xd36C0AaA05bfbf77425F43dF9912f3B6c4717340