Fails at build stage

[lightningorb]

~/dev/____/____ (main) $ npm run build

> [email protected] build
> sapper build --legacy

> Building...

┌──────────────┐
│ built client │
└──────────────┘
   3.52 kB Breadcrumb.a1efb46c.js
           │ src/components/Posts.svelte (62.8%)
           └ src/components/Breadcrumb.svelte (37.2%)
   4.28 kB index.ba28a094.js
           └ node_modules/svelte/internal/index.mjs
   2.29 kB contact.1b052d76.js
           └ src/routes/contact.svelte
   1.72 kB index.83cfe200.js
           └ src/routes/index.svelte
   3.91 kB about.f17b9876.js
           └ src/routes/about.svelte
   1.27 kB [page([0-9]+)].c2cdce4e.js
           └ src/routes/[page([0-9]+)].svelte
   2.52 kB [slug].44731237.js
           │ src/routes/apps/[slug].svelte (79.5%)
           │ node_modules/reading-time/lib/reading-time.js (19.9%)
           └ node_modules/reading-time/index.js (0.6%)
   13.9 kB client.299cc58d.js
           │ src/node_modules/@sapper/app.mjs (36.4%)
           │ src/node_modules/@sapper/internal/App.svelte (22.2%)
           │ src/routes/_error.svelte (10.3%)
           │ src/components/Nav.svelte (9.9%)
           │ src/routes/_layout.svelte (8.7%)
           │ node_modules/svelte/store/index.mjs (5.0%)
           │ src/node_modules/@sapper/internal/manifest-client.mjs (3.9%)
           │ src/components/Footer.svelte (3.2%)
           │ src/client.js (0.2%)
           └ src/node_modules/@sapper/internal/shared.mjs (0.2%)
> No "exports" main defined in /Users/____/dev/____/____/node_modules/@babel/helper-compilation-targets/package.json
Error [PLUGIN_ERROR]: No "exports" main defined in /Users/____/dev/____/____/node_modules/@babel/helper-compilation-targets/package.json
    at new NodeError (node:internal/errors:371:5)
    at throwExportsNotFound (node:internal/modules/esm/resolve:440:9)
    at packageExportsResolve (node:internal/modules/esm/resolve:692:3)
    at resolveExports (node:internal/modules/cjs/loader:482:36)
    at Function.Module._findPath (node:internal/modules/cjs/loader:522:31)
    at Function.Module._resolveFilename (node:internal/modules/cjs/loader:919:27)
    at Function.Module._load (node:internal/modules/cjs/loader:778:27)
    at Module.require (node:internal/modules/cjs/loader:1005:19)
    at require (node:internal/modules/cjs/helpers:102:18)
    at Object.<anonymous> (/Users/____/dev/____/____/node_modules/@babel/preset-env/lib/debug.js:8:33)
~/dev/____/____ (main) $

[thomcrowe]

Did you ever get a fix for this @bc31164b-cfd5-4a63-8144-875100622b2d? I ran into the same error when I tried to push to production. It works when I do yarn dev but when I run yarn run build I get this error.