Need Help: why rename spl-token package

[koa202405]

I cloned this repo and try to change

{
  "@solana/spl-token-3.x": "npm:@solana/spl-token@^0.3.8"
}

to

{
  "@solana/spl-token": "^0.3.8"
}

but I failed, it shows that XXX not exported from @solana/spl-token

This also affect the project of which use marinade sdk, my project use @solana/spl-token and @marinade.finance/marinade-ts-sdk at the same time, but it also shows error as above.

But when I use package like

{
  "@solana/spl-token-0.4.x": "npm:@solana/spl-token@^0.4.6"
}

just as the marinade sdk did in my project, it works.

This confused me, I think it may be pnpm issue, but I am not sure

pnpm version: 9.4.0