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Glossary · term73 of 202

Exec format error

A Linux error raised when the kernel cannot run a binary because it was built for the wrong architecture or platform, a known regression on WSL1.

Related term
drvfsThe filesystem driver WSL2 uses to mount Windows drives like C into the Linux side. Any path under drvfs, such as /mnt/c, pays the 9P protocol tax that a native ext4 path never does.view term->
At a glance
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first used
jul 2026
Appears in
  • 30 tips and tricks with Claude Code CLI on WSLClaude Code on WSL returns fewer search matches than exist when a repo sits on /mnt/c. A 2,000-file benchmark, plus 30 fixes for the WSL boundary.guides1 min
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