BMJ2QCKKCEWYSN6PPMDCUJ3GJW7425S425UGMRTRV6EITHRYSFSQC
AADTWDP7ENJKSFDUNQPY34QJUJJPDKPGIYNY3H3P5P7OTJRXJ45AC
6I2HQYU2ZU5STWSYDZV3PLK6J3J4DWKXIJEZ3CCOVPXUJRR627BAC
shell = pkgs.nushell;