2026-05-01T23:37:22.419Z [ INFO] Starting package build
2026-05-01T23:37:22.419Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-01T23:37:23.083Z [ INFO] Running make stage stage=pre-clean
2026-05-01T23:37:30.066Z [ INFO] Running make stage stage=checksum
2026-05-01T23:37:30.391Z [ INFO] Running make stage stage=configure
2026-05-01T23:37:32.763Z [ INFO] Running make stage stage=build
2026-05-01T23:37:37.674Z [ERROR] Package build failed
2026-05-01T23:37:38.746Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)