this derivation will be built:
  /nix/store/vgxmfybkgy8jrwwqz5lbz5lbisfwrlz4-ghq-shared-test-acl.drv
building '/nix/store/vgxmfybkgy8jrwwqz5lbz5lbisfwrlz4-ghq-shared-test-acl.drv'
ghq-shared-test-acl> ghq-shared-migrate: no POSIX ACLs on this filesystem, and none reported
ghq-shared-test-acl> ghq-shared-migrate: a writer that will not stop is refused and restarted, and a failed restart is reported

upload niks3: ok