I have encountered following error from time to time while compiling substrate-node-template

error: internal compiler error: encountered incremental compilation error with mir_built(76e5305fbe3bf3e0-1cbbbe6365e28f21)

I have not been able to reproduce it at will and the compiler indicates to delete artifacts with cargo clean and rebuild which does fix the issue.

Would like to ask if someone else has encountered this error and if you have a high level explanation on the reason behind it as it is not the already well known and documented Fingerprints issue.

Compiling on an M2. thanks!

  • This isn's a Substrate question.
    – AurevoirXavier
    Commented Jul 14, 2023 at 2:08


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