don't know how to build these paths:
  /nix/store/q39ghmz4rv2gb92d7aynin57q5lx215y-vm-test-run-wayland-proxy-virtwl.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user
error: gRPC QueryValidPaths on 'nix-store.geninf.io:50051' failed: error: substituter 'https://cache.clan.lol' is disabled


nixbot: transient error detected, retrying once

this path will be fetched (0.0 KiB download, 0.1 KiB unpacked):
  /nix/store/mvy0ihx0bp8wrs5jv274i0qqvbr4szxa-vm-test-run-wayland-proxy-virtwl
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user
b72qb2yrd7jkfpn1ni80yixy3nvf734l-set-environment.drv: error: gRPC QueryValidPaths on 'nix-store.geninf.io:50051' failed: error: substituter 'https://cache.clan.lol' is disabled
vrvh2hbgfdcq77cbffr1wxfglyrvk14i-test-script.drv: error: gRPC QueryValidPaths on 'nix-store.geninf.io:50051' failed: error: substituter 'https://cache.clan.lol' is disabled
gik854d5xqi1qgp22dsyycqymhpg2l3w-system-path.drv: error: gRPC QueryValidPaths on 'nix-store.geninf.io:50051' failed: error: substituter 'https://cache.clan.lol' is disabled
s7qcw899rfn728lgykhk4kc17m0y9bwm-etc-pam-environment.drv: error: gRPC QueryValidPaths on 'nix-store.geninf.io:50051' failed: error: substituter 'https://cache.clan.lol' is disabled
7hml64817dw3a8s7xm6rz7593i48y19i-unit-wayland-proxy-virtwl.service.drv: error: gRPC QueryValidPaths on 'nix-store.geninf.io:50051' failed: error: substituter 'https://cache.clan.lol' is disabled
error: dependency 'm87ji5hn2zknibic95z697gp75rsa3rb-nixos-test-driver-wayland-proxy-virtwl.drv' failed