elastic-arm-cb9b0b2d: building rgiv0mb1iv8j2dycx7qkfh4mdwcj8r0r-cargo-package-serde_json-1.0.154.drv
Running phase: unpackPhase
setting SOURCE_DATE_EPOCH to timestamp 1153704088 of file "./crate/tests/ui/unexpected_comma.stderr"
Running phase: patchPhase
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: installPhase