Switched to a new branch 'fetchgit' removing `.git'... building '/nix/store/rlrann9yddm8ax4wjgw2d03cim23fjx6-repl.drv'... building '/nix/store/36bihx8izwq15dc5mqmhknq63ximv6k6-build-purs.drv'... building '/nix/store/dngy3zmd2v9qbrhkb1gixl0vcfaiqlh3-test-ps.drv'... /bin/sh: eval: line 101: test-ps: not found $ test-ps