2026-04-29T11:54:57.902Z [ INFO] Starting package build
2026-04-29T11:54:57.902Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/7
2026-04-29T11:54:58.411Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:55:00.245Z [ INFO] Running make stage stage=checksum
2026-04-29T11:55:00.676Z [ INFO] Running make stage stage=configure
2026-04-29T11:55:03.637Z [ INFO] Running make stage stage=build
2026-04-29T11:55:04.619Z [ERROR] Package build failed
2026-04-29T11:55:05.210Z [ WARN] Failed to remove directory path=/data/chroot/7/opt/pkg error=Device busy (os error 16)