Different string seeds but same results

[george-yihao-xu]

const seed1 = "0_1B:10_2B:12_3B:5_4B:5_ST:6"; const seed2 = "0_1B:10_2B:10_3B:6_4B:5_ST:7";

Hey!
Recently I noticed that if I passed these two different string to seed, the result would be same.

Here is my testing repo. Feel free to check it out.

Currently, I solved this issue by using stringToSeed function, simply convert string to number, and the issue is gone. Yet I'm still curious about the reason of the coincidence shown above.