2026-06-01T04:04:13.923Z [ INFO] Starting package build
2026-06-01T04:04:13.923Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-06-01T04:04:14.276Z [ INFO] Running make stage stage=pre-clean
2026-06-01T04:04:14.783Z [ INFO] Running make stage stage=checksum
2026-06-01T04:04:15.227Z [ INFO] Running make stage stage=configure
2026-06-01T04:04:17.863Z [ INFO] Running make stage stage=build
2026-06-01T04:04:27.089Z [ERROR] Package build failed
2026-06-01T04:04:27.676Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)