🚨 Error: Failed to execute 'define' on 'CustomElementRegistry': the name "amp-consent" has already been used with this registry

[ampprojectbot]

Details

Error report: link
First seen: Mar 4, 2021
Frequency: ~ 557/day

Stacktrace

Error: Failed to execute 'define' on 'CustomElementRegistry': the name "amp-consent" has already been used with this registry
    at define (src/service/custom-element-registry.js:181:24)
    at registerElement (src/service/custom-element-registry.js:62:4)
    at upgradeOrRegisterElementReady (src/service/custom-element-registry.js:49:4)
    at upgradeOrRegisterElement (src/service/extensions-impl.js:399:4)
    at registerElementInWindow_ (src/service/extensions-impl.js:381:13)
    at src/style-installer.js:72:6
    at installStylesForDoc (src/service/extensions-impl.js:377:6)
    at installElement_ (src/service/extensions-impl.js:349:11)
    at src/service/extensions-impl.js:454:8
    at addDocFactory (src/service/extensions-impl.js:348:9)

Notes

@jridgewell modified src/service/custom-element-registry.js:181-181 in #25141 (Oct 19, 2019)
@jridgewell modified src/service/custom-element-registry.js:62-62 in #26355 (Jan 21, 2020)
@dvoytenko modified src/service/custom-element-registry.js:45-59 in #32820 (Feb 26, 2021)
@rsimha modified src/service/extensions-impl.js:377-385 in #21212 (May 16, 2019)
@dvoytenko modified src/style-installer.js:63-85 in #11072 (Aug 24, 2017)
@rsimha modified src/service/extensions-impl.js:377-385 in #21212 (May 16, 2019)
@renovate-bot modified src/service/extensions-impl.js:348-348 in #27350 (Mar 30, 2020)

Seen in:

• 04-24 Stable (0357+1)
• 04-30 Beta (2228)
• 04-30 Experiment-B (2228)
• 04-30 Stable (2228)

Possible assignees: @dvoytenko, @jridgewell

/cc @ampproject/release-on-duty

[samouri]

cc @jridgewell: could this be related to recent changes by @dvoytenko around multi-version support?