2026-05-02T12:50:22.163Z [ INFO] Starting package build
2026-05-02T12:50:22.163Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-02T12:50:22.675Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:50:25.203Z [ INFO] Running make stage stage=checksum
2026-05-02T12:50:25.684Z [ INFO] Running make stage stage=configure
2026-05-02T12:50:59.151Z [ INFO] Running make stage stage=build
2026-05-02T12:51:02.600Z [ERROR] Package build failed
2026-05-02T12:51:03.275Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)