Seems PAGE_WAX_WALLET_TESTER is a regex in constants

src/tasks/ClaimStakeRewards.ts:34:46 - error TS2345: Argument of type 'RegExp' is not assignable to parameter of type 'string'.

34 const page = await this.provider.getPage(PAGE_WAX_WALLET_TESTER, URL_WAX_WALLET_STAKING)
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At run build.
nvm installed LTS