Traccar:

2021-10-31 17:28:26  INFO: HikariPool-1 - Starting...
2021-10-31 17:28:29  INFO: HikariPool-1 - Added connection conn0: url=jdbc:h2:./data/database user=SA
2021-10-31 17:28:29  INFO: HikariPool-1 - Start completed.
2021-10-31 17:28:31  INFO: Set default schema name to PUBLIC
2021-10-31 17:28:31  INFO: Clearing database change log checksums
2021-10-31 17:28:32  INFO: Successfully acquired change log lock
2021-10-31 17:28:34  INFO: Successfully released change log lock
2021-10-31 17:28:34  INFO: Successfully acquired change log lock
2021-10-31 17:28:34  INFO: Cannot load service: liquibase.parser.ChangeLogParser: liquibase.parser.core.json.JsonChangeLogParser Unable to get public no-arg constructor
2021-10-31 17:28:34  INFO: Cannot load service: liquibase.parser.ChangeLogParser: liquibase.parser.core.yaml.YamlChangeLogParser Unable to get public no-arg constructor
2021-10-31 17:28:46  INFO: Reading from PUBLIC.DATABASECHANGELOG
2021-10-31 17:28:49  INFO: Reading from PUBLIC.DATABASECHANGELOG
2021-10-31 17:28:49  INFO: Cannot load service: liquibase.hub.HubService: Provider liquibase.hub.core.StandardHubService could not be instantiated
2021-10-31 17:28:49  INFO: Successfully released change log lock
2021-10-31 17:28:52  INFO: Your platform does not provide complete low-level API for accessing direct buffers reliably. Unless explicitly requested, heap buffer will always be preferred to avoid potential system instability.
2021-10-31 17:28:56  INFO: Operating system name: Linux version: 5.10.63-v7+ architecture: arm
2021-10-31 17:28:56  INFO: Java runtime name: OpenJDK Server VM vendor: ojdkbuild version: 11.0.12+7-LTS
2021-10-31 17:28:56  INFO: Memory limit heap: 224mb non-heap: 0mb
2021-10-31 17:28:56  INFO: Character encoding: UTF-8 charset: UTF-8
2021-10-31 17:28:56  INFO: Version: 4.14
2021-10-31 17:28:56  INFO: Starting server...
2021-10-31 17:28:57  INFO: jetty-10.0.6; built: 2021-06-29T15:28:56.259Z; git: 37e7731b4b142a882d73974ff3bec78d621bd674; jvm 11.0.12+7-LTS
2021-10-31 17:28:59  INFO: Started o.t.w.@fcac13{/,null,AVAILABLE}
2021-10-31 17:28:59  INFO: Session workerName=node0
2021-10-31 17:29:01  WARN: JAXBContext implementation could not be found. WADL feature is disabled.
2021-10-31 17:29:03  INFO: Started o.e.j.s.ServletContextHandler@1c999da{/,null,AVAILABLE}
2021-10-31 17:29:03  INFO: Started ServerConnector@11d1157{HTTP/1.1, (http/1.1)}{0.0.0.0:8082}
2021-10-31 17:29:03  INFO: Started Server@730828{STARTING}[10.0.6,sto=0] @40929ms
2021-10-31 17:29:04  INFO: Health check enabled with period 480000

So nothing was reaching.

Then I tried traccar app:

2021-10-31 17:36:19  INFO: [08d4871d] connected
2021-10-31 17:36:19  INFO: [08d4871d: osmand < 127.0.0.1] HEX: 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
2021-10-31 17:36:19  INFO: [08d4871d: osmand > 127.0.0.1] HEX: 485454502f312e3120323030204f4b0d0a636f6e74656e742d6c656e6774683a20300d0a0d0a
2021-10-31 17:36:19  INFO: [08d4871d] id: 1, time: 2021-10-31 17:36:01, lat: 25.3xxxx, lon: 51.5xxxx, course: 0.0, accuracy: 45.8
2021-10-31 17:36:20  INFO: [08d4871d: osmand < 127.0.0.1] HEX: 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
2021-10-31 17:36:20  INFO: [08d4871d: osmand > 127.0.0.1] HEX: 485454502f312e3120323030204f4b0d0a636f6e74656e742d6c656e6774683a20300d0a0d0a
2021-10-31 17:36:20  INFO: [08d4871d] id: 1, time: 2021-10-31 17:36:10, lat: 25.3xxxx, lon: 51.5xxxx, course: 0.0, accuracy: 45.8