fix

Author: vdayanand

src/DocumentationGenerator.jl

@@ -316,7 +316,7 @@ function start_builder(package, version;
         Pkg.add("Pkg")
         ## api_url needs to be set to "-", since empty string should not be passed as CLI argument
         cmd = ```
-            setsid $(juliacmd)
+            $(juliacmd)
                 --project=$(Base.active_project())
                 --color=no
                 $workerfile

src/utils/runners.jl

@@ -18,6 +18,7 @@ function run_with_timeout(
     kill_timeout = 60,
     max_timeout = 3 * 60 * 60,
     )
+    pushfirst!(command.exec, "setsid")
     @info ">> starting" command timeout kill_timeout max_timeout
 
     print_interval = 60 / wait_time

test/runtests.jl

@@ -16,7 +16,7 @@ const julia = first(Base.julia_cmd())
         write("$tempfile", "hi")
         sleep(3)
         """
-        proc, _ = DocumentationGenerator.run_with_timeout(`setsid $julia -e $str`, timeout=7)
+        proc, _ = DocumentationGenerator.run_with_timeout(`$julia -e $str`, timeout=7)
         wait(proc)
         @test !isfile(tempfile)
     end