Handle unhandled exceptions during build index on SchemeShard

[kungasc]

Changelog entry

...

Changelog category

• Not for changelog (changelog entry is not required)

Description for reviewers

Part of #18648

[github-actions]

⚪ 2025-06-03 15:10:59 UTC Pre-commit check linux-x86_64-release-asan for 7749934 has started.
⚪ 2025-06-03 15:12:17 UTC Artifacts will be uploaded here
⚪ 2025-06-03 15:15:59 UTC ya make is running...
⚫ 2025-06-03 15:19:43 UTC Check cancelled

[github-actions]

⚪ 2025-06-03 15:11:20 UTC Pre-commit check linux-x86_64-relwithdebinfo for 7749934 has started.
⚪ 2025-06-03 15:11:24 UTC Artifacts will be uploaded here
⚪ 2025-06-03 15:14:26 UTC ya make is running...
⚫ 2025-06-03 15:19:47 UTC Check cancelled

[github-actions]

🟢 2025-06-03 15:12:40 UTC The validation of the Pull Request description is successful.

[github-actions]

⚪ 2025-06-03 15:21:15 UTC Pre-commit check linux-x86_64-release-asan for c93bb4f has started.
⚪ 2025-06-03 15:21:27 UTC Artifacts will be uploaded here
⚪ 2025-06-03 15:24:23 UTC ya make is running...
🟡 2025-06-03 17:34:34 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet Going to retry failed tests...

Details

Test history | Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
13778	13594	0	98	63	23

⚪ 2025-06-03 17:35:58 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-06-03 18:10:33 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet Going to retry failed tests...

Details

Test history | Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
1590 (only retried tests)	1439	0	72	59	20

⚪ 2025-06-03 18:10:51 UTC ya make is running... (failed tests rerun, try 3)
🟡 2025-06-03 18:43:49 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet

Test history | Ya make output | Test bloat | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
1444 (only retried tests)	1366	0	48	6	24

🟢 2025-06-03 18:44:05 UTC Build successful.
🟡 2025-06-03 18:44:37 UTC ydbd size 3.9 GiB changed* by +370.7 KiB, which is >= 100.0 KiB vs main: Warning

ydbd size dash	main: 22dacec	merge: c93bb4f	diff	diff %
ydbd size	4 158 225 792 Bytes	4 158 605 424 Bytes	+370.7 KiB	+0.009%
ydbd stripped size	1 443 012 760 Bytes	1 443 141 208 Bytes	+125.4 KiB	+0.009%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions]

⚪ 2025-06-03 15:21:16 UTC Pre-commit check linux-x86_64-relwithdebinfo for c93bb4f has started.
⚪ 2025-06-03 15:21:27 UTC Artifacts will be uploaded here
⚪ 2025-06-03 15:24:22 UTC ya make is running...
🟡 2025-06-03 16:56:32 UTC Some tests failed, follow the links below. Going to retry failed tests...

Details

Test history | Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
21763	20374	0	3	1350	36

⚪ 2025-06-03 16:58:27 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-06-03 17:08:45 UTC Some tests failed, follow the links below. Going to retry failed tests...

Details

Test history | Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
376 (only retried tests)	349	0	1	0	26

⚪ 2025-06-03 17:08:54 UTC ya make is running... (failed tests rerun, try 3)
🟢 2025-06-03 17:18:24 UTC Tests successful.

Test history | Ya make output | Test bloat | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
295 (only retried tests)	270	0	0	0	25

🟢 2025-06-03 17:18:32 UTC Build successful.
🟢 2025-06-03 17:18:59 UTC ydbd size 2.2 GiB changed* by +54.5 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: 1329bba	merge: c93bb4f	diff	diff %
ydbd size	2 364 580 984 Bytes	2 364 636 832 Bytes	+54.5 KiB	+0.002%
ydbd stripped size	496 368 520 Bytes	496 384 584 Bytes	+15.7 KiB	+0.003%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}