algo extension is missing icebug symbols

[adsharma]

Even after installing icebug and libarrow, there are linker errors:

lbug> install algo; load algo;
┌──────────────────────────────────────────────────────────────────────────────┐
│ result                                                                       │
│ STRING                                                                       │
├──────────────────────────────────────────────────────────────────────────────┤
│ Extension: algo is already installed.
To update it, you can run: UPDATE algo. │
└──────────────────────────────────────────────────────────────────────────────┘
(1 tuple)
(1 column)
Time: 0.98ms (compiling), 0.52ms (executing)
Error: IO exception: Failed to load library: /home/ubuntu/.lbdb/extension/0.20.0/linux_amd64/algo/libalgo.lbug_extension which is needed by extension: algo.
Error: /home/ubuntu/.lbdb/extension/0.20.0/linux_amd64/algo/libalgo.lbug_extension: undefined symbol: _ZTVN9NetworKit6GraphRE.

echo _ZTVN9NetworKit6GraphRE | c++filt
vtable for NetworKit::GraphR

[adsharma]

Goes away if you install icebug-13.1. The extensions were built against that. Missed the 13.2 release train.