Capital letter causes index error when running npx drizzle-kit push

export const users = pgTable(
  "Users",
  {
    id: bigint("ID", { mode: "number" })
      .primaryKey()
      .generatedAlwaysAsIdentity(),
    email: varchar("email", { length: 255 }).unique(),
  (table) => [
    uniqueIndex("emailUniqueIndex").on(lower(table.email)),
  ]
);

export function lower(column: AnyPgColumn): SQL {
  return sql`lower(${column})`;
}

error: malformed array literal: "{lower(("Email")::text)}"
    at /code/node_modules/pg-pool/index.js:45:11
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async Object.query (/code/node_modules/drizzle-kit/bin.cjs:78762:26)
    at async /code/node_modules/drizzle-kit/bin.cjs:37705:31 {
  length: 149,
  severity: 'ERROR',
  code: '22P02',
  detail: 'Incorrectly quoted array element.',
  hint: undefined,
  position: undefined,
  internalPosition: undefined,
  internalQuery: undefined,
  where: undefined,
  schema: undefined,
  table: undefined,
  column: undefined,
  dataType: undefined,
  constraint: undefined,
  file: 'arrayfuncs.c',
  line: '902',
  routine: 'ReadArrayToken'
}

Node.js v22.12.0

email: varchar("Email", { length: 255 }).unique(),

email: varchar("email", { length: 255 }).unique(),