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in check is broken in Rollup 4.46.0 #6035

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#6042
#6036
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in check is broken in Rollup 4.46.0#6035
#6042
#6036
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t¹ 🐞 bugt⁸ ⋅ triage
@gera2ld

Description

@gera2ld
gera2ld
opened on Jul 27, 2025

Rollup Version

4.46.0

Operating System (or Browser)

macOS

Node Version (if applicable)

No response

Link To Reproduction

https://rollupjs.org/repl/?version=4.46.0&shareable=JTdCJTIyZXhhbXBsZSUyMiUzQW51bGwlMkMlMjJtb2R1bGVzJTIyJTNBJTVCJTdCJTIyY29kZSUyMiUzQSUyMmltcG9ydCUyMColMjBhcyUyMG5jJTIwZnJvbSUyMCdub2RlJTNBY3J5cHRvJyUzQiU1Q25leHBvcnQlMjBjb25zdCUyMGNyeXB0byUyMCUzRCUyMG5jJTIwJTI2JTI2JTIwdHlwZW9mJTIwbmMlMjAlM0QlM0QlM0QlMjAnb2JqZWN0JyUyMCUyNiUyNiUyMCd3ZWJjcnlwdG8nJTIwaW4lMjBuYyUzQiUyMiUyQyUyMmlzRW50cnklMjIlM0F0cnVlJTJDJTIybmFtZSUyMiUzQSUyMm1haW4uanMlMjIlN0QlNUQlMkMlMjJvcHRpb25zJTIyJTNBJTdCJTdEJTdE

Expected Behaviour

It should compile.

Actual Behaviour

TypeError: Cannot read properties of undefined (reading 'traceExport')
Possibly related to #6029

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