Multichain deployment gives EOA nonce changed unexpectedly while sending transactions

[0xTimepunk]

Component

Forge

Have you ensured that all of these are up to date?

• Foundry
• Foundryup

What version of Foundry are you on?

forge 0.2.0 (93016e6 2023-04-06T00:04:49.011111000Z)

What command(s) is the bug in?

forge script

Operating System

macOS (Apple Silicon)

Describe the bug

When doing a multi chain local deployment, with the script pointing to localhost instances of Anvil (6 running at the same time, each forking different mainnet RPCs using quick nodes as a provider), the forge script always gives the following error:

EOA nonce changed unexpectedly while sending transactions. Expected 3421 got 3370 from provider.), Err( EOA nonce changed unexpectedly while sending transactions. Expected 289 got 238 from provider.)]

The nonces with errors are always different. It seems to be the issue with two of the providers, but I'm not sure how to find which one as the logs don't say.

The script is ran with

forge script script/Local.Deploy.s.sol \
    --broadcast \
    --private-key $LOCAL_PRIVATE_KEY

and is automatically detected as multi chain deployment.

[wrinkledeth]

I'm experiencing the same bug. Also on mac (AppleSilicon), also during multi chain local deployment. I don't always get this error, it happens intermittently.

[ArshanKhanifar]

I'm experiencing the same bug here.

[ArshanKhanifar]

I've proposed a fix here #6271

[0xTimepunk]

I've proposed a fix here #6271

Lovely. Thanks for the help!

[zerosnacks]

Marking as resolved by #6271