Export to GeoPackage fails on overwriting

[MarkusHesse42]

When I export a table from geogig repository to GeoPackage everything runs fine:

geogig geopkg export -i test_text test_text

Exporting from test_text to test_text...
test_text exported successfully to test_text

Exporting repository metadata from 'HEAD:test_text' (commit c6f6b562617b581401d7724a42095f9d1a684a17)...

Creating audit metadata for table 'test_text'

If I now try to export a second time (and add the parameter -o for overwrite), I get an error:

geogig geopkg export -i -o test_text test_text

Exporting from test_text to test_text...
test_text exported successfully to test_text

Exporting repository metadata from 'HEAD:test_text' (commit c6f6b562617b581401d7724a42095f9d1a684a17)...

Creating audit metadata for table 'test_text'
Unable to export: org.sqlite.SQLiteException: [SQLITE_ERROR] SQL error or missing database (trigger 'test_text_audit_insert' already exists)

In geogig.log there is the following error message:

2017-11-23 13:40:45,634 ERROR [main] o.l.g.c.GeogigCLI [GeogigCLI.java:390] Unable to export: org.sqlite.SQLiteException: [SQLITE_ERROR] SQL error or missing database (trigger 'test_text_audit_insert' already exists)
org.sqlite.SQLiteException: [SQLITE_ERROR] SQL error or missing database (trigger 'test_text_audit_insert' already exists)
        at org.sqlite.core.DB.newSQLException(DB.java:909) ~[sqlite-jdbc-3.20.0.jar:na]
        at org.sqlite.core.DB.newSQLException(DB.java:921) ~[sqlite-jdbc-3.20.0.jar:na]
        at org.sqlite.core.DB.throwex(DB.java:886) ~[sqlite-jdbc-3.20.0.jar:na]
        at org.sqlite.core.NativeDB.prepare_utf8(Native Method) ~[sqlite-jdbc-3.20.0.jar:na]
        at org.sqlite.core.NativeDB.prepare(NativeDB.java:127) ~[sqlite-jdbc-3.20.0.jar:na]
        at org.sqlite.core.DB.prepare(DB.java:227) ~[sqlite-jdbc-3.20.0.jar:na]
        at org.sqlite.jdbc3.JDBC3Statement.execute(JDBC3Statement.java:60) ~[sqlite-jdbc-3.20.0.jar:na]
        at org.apache.commons.dbcp.DelegatingStatement.execute(DelegatingStatement.java:264) ~[commons-dbcp-1.4.jar:1.4]
        at org.apache.commons.dbcp.DelegatingStatement.execute(DelegatingStatement.java:264) ~[commons-dbcp-1.4.jar:1.4]
        at org.locationtech.geogig.geotools.geopkg.GeopkgGeogigMetadata.createInsertTrigger(GeopkgGeogigMetadata.java:342) ~[geogig-geotools-1.3-SNAPSHOT.jar:1.3-SNAPSHOT]
        at org.locationtech.geogig.geotools.geopkg.GeopkgGeogigMetadata.createAuditTable(GeopkgGeogigMetadata.java:296) ~[geogig-geotools-1.3-SNAPSHOT.jar:1.3-SNAPSHOT]
        at org.locationtech.geogig.geotools.geopkg.GeopkgGeogigMetadata.createAudit(GeopkgGeogigMetadata.java:179) ~[geogig-geotools-1.3-SNAPSHOT.jar:1.3-SNAPSHOT]
        at org.locationtech.geogig.geotools.geopkg.InterchangeFormat.createAuditLog(InterchangeFormat.java:212) ~[geogig-geotools-1.3-SNAPSHOT.jar:1.3-SNAPSHOT]
        at org.locationtech.geogig.geotools.geopkg.InterchangeFormat.export(InterchangeFormat.java:179) ~[geogig-geotools-1.3-SNAPSHOT.jar:1.3-SNAPSHOT]
        at org.locationtech.geogig.geotools.geopkg.GeopkgAuditExport._call(GeopkgAuditExport.java:59) ~[geogig-geotools-1.3-SNAPSHOT.jar:1.3-SNAPSHOT]
        at org.locationtech.geogig.geotools.geopkg.GeopkgAuditExport._call(GeopkgAuditExport.java:24) ~[geogig-geotools-1.3-SNAPSHOT.jar:1.3-SNAPSHOT]
        at org.locationtech.geogig.repository.AbstractGeoGigOp.call(AbstractGeoGigOp.java:154) ~[geogig-api-1.3-SNAPSHOT.jar:1.3-SNAPSHOT]
        at org.locationtech.geogig.geotools.cli.geopkg.GeopkgExport.runInternal(GeopkgExport.java:91) ~[geogig-geotools-1.3-SNAPSHOT.jar:1.3-SNAPSHOT]