Reproduction: main a12d6ed942; Linux x86_64; Chromium 1280x800; Claude Code 2.1.303; claude-opus-5-5.
Reporter prompt literal. User PING during resumed work.
[2026-10-21T22:59:44.392Z] SDK task_started task=ab98435b561f4e71b run=0mvipsq5q-4f739af0 summary=
[2026-10-21T22:59:47.444Z] SDK task_started task=bvtbv12fd run=0mvipssj5-e6c72fee summary=
[2026-10-21T22:59:48.987Z] SDK task_notification task=ab98435b561f4e71b run=0mvipsq5q-4f739af0 summary=WAITING
[2026-10-21T23:00:17.510Z] SDK task_notification task=bvtbv12fd run=0mvipssj5-e6c72fee summary=Background command "Sleep 30 seconds in background" completed (exit code 0)
[2026-10-21T23:00:17.539Z] SDK task_started task=ab98435b561f4e71b run=0mviptfr3-3e24316d summary=
[2026-10-21T23:00:26.608Z] SDK task_started task=b2rd5q767 run=0mviptmr2-7e371614 summary=
[2026-10-21T23:00:38.683Z] SDK task_notification task=b2rd5q767 run=0mviptmr2-7e371614 summary=Sleep 15 seconds
[2026-10-21T23:00:43.761Z] SDK task_started task=beouvjpbw run=0mviptzzk-b2844c55 summary=
[2026-10-21T23:00:55.816Z] SDK task_notification task=beouvjpbw run=0mviptzzk-b2844c55 summary=Sleep 15 seconds
[2026-10-21T23:01:00.481Z] SDK task_started task=bkmqalxn0 run=0mvipucvx-4315eb5b summary=
[2026-10-21T23:01:12.546Z] SDK task_notification task=bkmqalxn0 run=0mvipucvx-4315eb5b summary=Sleep 15 seconds
[2026-10-21T23:01:17.390Z] SDK task_started task=bm3zvguh0 run=0mvipupxn-29d63d17 summary=
[2026-10-21T23:01:29.438Z] SDK task_notification task=bm3zvguh0 run=0mvipupxn-29d63d17 summary=Sleep 15 seconds
[2026-10-21T23:01:30.398Z] SDK task_notification task=ab98435b561f4e71b run=0mviptfr3-3e24316d summary=DONE_SELF
2026-10-21T22:59:44.407Z T3 subagent.updated status=running run=run:thread:74ce2f41-d805-4e25-a34f-8c2db6e9d7c3:ordinal:1
2026-10-21T22:59:46.984Z T3 subagent.updated status=running run=run:thread:74ce2f41-d805-4e25-a34f-8c2db6e9d7c3:ordinal:1
2026-10-21T22:59:47.000Z T3 subagent.updated status=running run=run:thread:74ce2f41-d805-4e25-a34f-8c2db6e9d7c3:ordinal:1
2026-10-21T22:59:49.030Z T3 subagent.updated status=completed run=run:thread:74ce2f41-d805-4e25-a34f-8c2db6e9d7c3:ordinal:1
2026-10-21T23:01:30.617Z T3 subagent.updated status=running run=run:thread:74ce2f41-d805-4e25-a34f-8c2db6e9d7c3:ordinal:4
2026-10-21T23:01:30.701Z T3 subagent.updated status=completed run=run:thread:74ce2f41-d805-4e25-a34f-8c2db6e9d7c3:ordinal:4