[Bug]: webpack copy-webpack-plugin migration problem

[KuSh]

System Info

System:
OS: Linux 6.11 Debian GNU/Linux trixie/sid
CPU: (24) x64 AMD Ryzen 9 7900X 12-Core Processor
Memory: 24.37 GB / 30.49 GB
Container: Yes
Shell: 5.2.37 - /bin/bash
Binaries:
Node: 23.5.0 - ~/.proto/shims/node
npm: 11.0.0 - ~/.proto/shims/npm
pnpm: 9.15.1 - ~/.proto/shims/pnpm
Watchman: 4.9.0 - /usr/bin/watchman
npmPackages:
@rspack/cli: ^1.1.8 => 1.1.8
@rspack/core: ^1.1.8 => 1.1.8

Details

❯ pnpm build:rspack

> [email protected] build:rspack /home/nlecam/Development/rspack/repro-copy-plugin
> cross-env NODE_ENV=production rspack build

ERROR in × unable to locate '/home/nlecam/Development/rspack/repro-copy-plugin/data/**' glob

ERROR in × unable to locate '/home/nlecam/Development/rspack/repro-copy-plugin/data/**' glob

Rspack compiled with 2 errors in 14 ms
ELIFECYCLE  Command failed with exit code 1.

Reproduce link

https://github.com/KuSh/repro-copy-plugin

Reproduce Steps

running pnpm build:webpack works
running pnpm build:rspack doesn't work

Changing the from attribute value to "**/*" fixes the problem but it was hard to spot