Error when run yarn start:ui on Chrome - TypeError: Accessor not expected at intrinsics.%IteratorPrototype%.constructor at installSesLockdown.ts:7:1

[rider-cantuaria-eng]

Hello guys, I got this error* TypeError: Accessor not expected at intrinsics.%IteratorPrototype%.constructor at installSesLockdown.ts:7:1 when I'm using the Chrome** browser. In Firefox, it works fine.

1. SO: Ubuntu 23.04
2. Chrome Version: Version 125.0.6422.60 (Official Build) (64-bit)

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[dckc]

Hi. Thanks for sharing your experience.

Several of us are pretty surprised by those symptoms. They suggest an odd version of ses is involved somehow. It should be 1.3.0:

dapp-offer-up/package.json

Line 13 in b4731f4

"ses": "1.3.0",

What does yarn why ses show?

Stepping back a bit... what happened just before these symptoms? Were you following the getting started tutorial? You got as far as yarn start:ui? Then when you opened your browser, you immediately saw these errors?

[samsiegart]

For reference, this is my chrome version:

And yarn why ses:

=> Found "ses@1.3.0"
info Reasons this module exists
   - "_project_#offer-up-ui" depends on it
   - Hoisted from "_project_#offer-up-ui#ses"
   - Hoisted from "_project_#@agoric#swingset-vat#@endo#compartment-mapper#ses"
   - Hoisted from "_project_#@agoric#casting#@endo#lockdown#ses"
   - Hoisted from "_project_#@agoric#xsnap#@endo#netstring#ses"
   - Hoisted from "_project_#@agoric#notifier#@endo#promise-kit#ses"
   - Hoisted from "_project_#offer-up-contract#@endo#ses-ava#ses"
   - Hoisted from "_project_#@agoric#xsnap#@endo#stream-node#ses"
   - Hoisted from "_project_#@agoric#xsnap#@endo#stream#ses"
   - Hoisted from "_project_#@agoric#swingset-vat#@endo#compartment-mapper#@endo#static-module-record#ses"
info Disk size without dependencies: "3.27MB"
info Disk size with unique dependencies: "3.33MB"
info Disk size with transitive dependencies: "3.33MB"
info Number of shared dependencies: 1
Done in 0.42s.

I don't see such an error when I start the dapp from fresh clone of the repo.