Parallel eval all result in the same processing

[toddlerer]

Describe the bug?

erg -c "print! 1" & erg -c "print! 2"

the result is

1
1

As a workaround, the problem is resolved by adding a hash value to the dumped pyc filename.

Reproducible code

No response

Expected result

No response

Actual result

No response

Additional context

No response

Erg version

Erg 0.6.3

Python version

Python3.11

OS

macOS 12 (Monterey)

[mtshiba]

In case of -c option, the name of the dumped pyc file will be stdin.pyc. Since the hash value of the same string will still be the same, it is necessary to add a random suffix to the filename.