debug: fix MemoryAccessor file leak

- patch authored by Jacob Young
- tested on alpine-aarch64, 3.21.0, qemu-system 9.2.0
- issue manifested on Alpine Linux aarch64 under qemu-system where
  zig2 fails during bootstrap: error.ProcessFdQuotaExceeded
c44be99f1aMichael Dusan committed on 2/1/2025, 3:27:24 AM· committed by Alex Rønne Petersenparent4de2b1e
2 files changedLine totals unavailable