internal: lazy load fs due to circular dependency
The fs module requires internal/fs and internal/fs requires fs which causes a circular dependency. This change lazy loads fs inside of internal/fs to prevent assertEncoding from breaking when requiring via stdin.
Fixes: https://github.com/nodejs/node/issues/11257
Checklist
-
make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
tests and/or benchmarks are included -
commit message follows commit guidelines
Affected core subsystem(s)
internal/fs