these 3 derivations will be built:
  /nix/store/agb7syb8hwasj08bnf79ys92347i2wsj-rendered.drv
  /nix/store/a0bpgry536zmkd2y5hsyr76k99l5bxk4-generated-docs.drv
  /nix/store/93aad3dp89jdp808idzy0v2ddaij93hb-nix-shell.drv
these 2 paths will be fetched (0.0 KiB download, 3.6 MiB unpacked):
  /nix/store/d40iv9bvxz53a7wd1pvnxi8l5a4583rj-clan-cli
  /nix/store/zkcv8gfr19wqkqn05m67r26bzn8blv4j-render-options
building '/nix/store/93aad3dp89jdp808idzy0v2ddaij93hb-nix-shell.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/93aad3dp89jdp808idzy0v2ddaij93hb-nix-shell.drv'
nix-shell> Running phase: buildPhase
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy

upload niks3: ok