[GRASS-user] r.stream.extract and r.stream.order not creating vector database in postgres

[Pankaj Kr Sharma]

Dear friends,

r.stream.extract and r.stream.order are not creating tables for vector
stream in postgres database.

Error is reproduced below:

Create temporary files...
Load input maps...
Initialize A* Search...
A* Search...
Extract streams...
Thin stream segments...
6214 of 18513 stream segments were thinned
Write raster maps
Write vector map <stream440k_rse>...
Write vector attribute table
Unable to create a new process
No such file or directory: can't create fork
Unable to start driver <pg>
ERROR: Unable to start driver <pg>

Other modules are working perfectly and tables are being created
appropriately.
I am using GRASS 7.
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