GSI CreateIndex() - cause: Terminate Request due to server termination

index

#1

I can’t create any index, when I try for example:

CREATE INDEX test_test
ON `bc` ( DISTINCT ARRAY v.id FOR v IN notifications END ) WHERE `_ns` = "test_test";

I get error:
GSI CreateIndex() - cause: Terminate Request due to server termination

Im using Couchbase 6.0.0 on Mint 19, I could create indexes few months ago but now something is broken,

EDIT: found error in indexer.log - port tcp/9103 already in use, killing it helped.