v12.0.8-canary.21

Core Changes

• next-swc: fix ssg code elimination when used in render: #32709
• drop dynamic import with ssr: false on server-side: #32606
• Fix broken yarn pnp: #32867
• Add util for normalizing errors: #33159

Documentation Changes

• Add Caveats section to custom error page: #33160

Credits

Huge thanks to @glenngijsberts, @pveyes, @sokra, and @kaykdm for helping!