Latest NodeJS versions no longer accept absolute paths as WASI preview1 functions' arguments

[fzhinkin]

After nodejs/node#59791, NodeJS no longer accept absolute paths as arguments to WASI P1 functions.

WasiFileSystem does not convert paths from absolute to relative before passing them to WASI functions (

okio/okio-wasifilesystem/src/wasmWasiMain/kotlin/okio/WasiFileSystem.kt

Line 471 in 83c8481

path = pathAddress.address.toInt(),

), so it is prone to this problem.

[swankjesse]

Can fix!