test: add EOVERFLOW as an allowed error
requested to merge github/fork/abmusse/fix-parallel-test-fs-read-promises-position-validation into main
in test-fs-read-promises-position-validation.mjs
As stated in https://github.com/nodejs/node/issues/50054
This looks like an oversight as test-fs-read-position-validation.mjs includes EOVERFLOW as an allowed error.
Fixes https://github.com/nodejs/node/issues/50054
CC @nodejs/platform-ibmi