fix: debug toolbar logs collector behavior on `isEmpty()` #13655

Job	Run time
Setup PHP Version for Code Coverage	2s
Others (8.2) / Sanity Tests	3m 42s
Others (8.3) / Sanity Tests	3m 8s
Others (8.1) / Sanity Tests	4m 13s
Others (8.4) / Sanity Tests	3m 2s
SeparateProcess (8.1) / tests	5m 19s
SeparateProcess (8.2) / tests	4m 2s
CacheLive (8.1) / Cache Live Tests	2m 11s
SeparateProcess (8.4) / tests	3m 20s
SeparateProcess (8.3) / tests	4m 2s
CacheLive (8.2) / Cache Live Tests	2m 18s
CacheLive (8.3) / Cache Live Tests	2m 24s
CacheLive (8.4) / Cache Live Tests	2m 4s
DatabaseLive (8.3, Postgre, 8.0) / tests	2m 47s
DatabaseLive (8.4, Postgre, 8.0) / tests	2m 38s
DatabaseLive (8.2, SQLite3, 8.0) / tests	2m 44s
DatabaseLive (8.1, SQLite3, 8.0) / tests	2m 22s
DatabaseLive (8.1, OCI8, 8.0) / tests	6m 50s
DatabaseLive (8.1, SQLSRV, 8.0) / tests	5m 14s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	5m 31s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	5m 58s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	5m 22s
DatabaseLive (8.3, OCI8, 8.0) / tests	6m 39s
DatabaseLive (8.1, MySQLi, 5.7) / tests	3m 19s
DatabaseLive (8.4, SQLite3, 8.0) / tests	2m 36s
DatabaseLive (8.3, SQLite3, 8.0) / tests	2m 44s
DatabaseLive (8.4, MySQLi, 8.0) / tests	4m 44s
DatabaseLive (8.1, Postgre, 8.0) / tests	2m 31s
DatabaseLive (8.4, OCI8, 8.0) / tests	6m 28s
DatabaseLive (8.3, MySQLi, 8.0) / tests	4m 29s
DatabaseLive (8.2, OCI8, 8.0) / tests	7m 5s
DatabaseLive (8.2, MySQLi, 8.0) / tests	5m 20s
DatabaseLive (8.1, MySQLi, 8.0) / tests	5m 28s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 30s
Upload coverage results to Coveralls / coveralls	45s
	2h 14m 51s

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