[Bug Report]: Default bundle splitting will emit unexpected output in modernjs

[hyf0]

System Info

System: OS: macOS 13.1 CPU: (10) arm64 Apple M1 Max Memory: 248.70 MB / 32.00 GB Shell: 5.8.1 - /bin/zsh Binaries: Node: 16.17.0 - ~/Library/Caches/fnm_multishells/56197_1678254569468/bin/node Yarn: 1.22.19 - ~/Library/Caches/fnm_multishells/56197_1678254569468/bin/yarn npm: 8.15.0 - ~/Library/Caches/fnm_multishells/56197_1678254569468/bin/npm Browsers: Chrome: 109.0.5414.119 Safari: 16.2

Details

I need to investigate it.

Reproduce link

No response

Reproduce Steps

npx @modern-js/create@next  --dist-tag next  
DEBUG=builder pnpm dev