[Pkg-rust-maintainers] Bug#1087809: cargo: [mipsel64] failed to acquire jobserver token/Bad address (os error 14)

[Mike Hommey]

Package: cargo
Version: 1.82.0+dfsg1-1
Severity: important

Dear Maintainer,

firefox-esr currently FTBFSes on mipsel64 with the following error
printed out by cargo:

error: failed to acquire jobserver token

Caused by:
  Bad address (os error 14)

This seems to be a regression compared to 1.81.0+dfsg1-2 (which built
the previous version of firefox-esr successfully).

Mike