2026-04-29T11:56:30.825Z [ INFO] Starting package build
2026-04-29T11:56:30.825Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-04-29T11:56:31.329Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:56:32.020Z [ INFO] Running make stage stage=checksum
2026-04-29T11:56:32.489Z [ INFO] Running make stage stage=configure
2026-04-29T11:56:35.140Z [ INFO] Running make stage stage=build
2026-04-29T11:56:36.854Z [ERROR] Package build failed
2026-04-29T11:56:37.258Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)