2026-05-11T10:17:02.078Z [ INFO] Starting package build
2026-05-11T10:17:02.078Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-11T10:17:02.377Z [ INFO] Running make stage stage=pre-clean
2026-05-11T10:17:03.151Z [ INFO] Running make stage stage=checksum
2026-05-11T10:17:03.523Z [ INFO] Running make stage stage=configure
2026-05-11T10:17:07.035Z [ INFO] Running make stage stage=build
2026-05-11T10:17:08.034Z [ERROR] Package build failed
2026-05-11T10:17:08.304Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)