2026-05-04T20:43:50.122Z [ INFO] Starting package build
2026-05-04T20:43:50.122Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-04T20:43:50.478Z [ INFO] Running make stage stage=pre-clean
2026-05-04T20:43:54.468Z [ INFO] Running make stage stage=checksum
2026-05-04T20:43:55.022Z [ INFO] Running make stage stage=configure
2026-05-04T20:44:08.754Z [ INFO] Running make stage stage=build
2026-05-04T20:44:10.313Z [ERROR] Package build failed
2026-05-04T20:44:10.889Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)