Fixing PCB Routing Errors

The "Airwires" review flagged a error on Trace 6b4d:Trace 6b4d, U2:VM.
Reports missing routed traces between pads in a net.
Designators: Trace 6b4d:Trace 6b4d, U2:VM; Net: 3V3
Context: Reports missing routed traces between pads in a net.
Help me fix this.

0:50

Thought for 5 sec

Running design checks.

Read schematic.

Read layout.

Read layout.

Search docs: How does a user fix Airwires review errors by routing missing traces or using Auto-Route in Flux PCB layout?.

Thought for a moment

I checked it: U2:VM is correctly on the 3V3 schematic net, so this is a PCB routing issue, not a schematic connectivity issue. The Airwires review means the 3V3 copper route is incomplete; route the missing 3V3 connection to U2:VM or run Flux Auto-Layout, which the docs describe as automatically routing the design: “Auto-Layout leverages Flux's AI to handle the time-intensive task of routing your PCB.” Source
I can’t manually draw that trace for you, but the specific fix is to complete the 3V3 route segment into U2:VM and then re-check the Airwires review.
Review 3V3 airwires
Locate U2 VM
Check 3V3 routing
Identify trace endpoints

Finished working

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    Design Summary

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    Electrical

    Mechanical / environmental

    Key constraints

    Dependencies and risks

    Validation

    Release-facing notes

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XIAO ESP32S3 Robot Carrier thumbnail
Compact 60×50mm 2-layer carrier PCB for a flat differential-drive robot using a hand-soldered Seeed Studio XIAO ESP32S3 and Eurocircuits-assembled DRV8833 motor driver.

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