uber: too long filename

gistfile1.txt

{:clojure.main/message
 "Execution error (IOException) at java.lang.ProcessImpl/create (ProcessImpl.java:-2).\r\nCreateProcess error=206, The filename or extension is too long\r\n",
 :clojure.main/triage
 {:clojure.error/class java.io.IOException,
  :clojure.error/line -2,
  :clojure.error/cause
  "CreateProcess error=206, The filename or extension is too long",
  :clojure.error/symbol java.lang.ProcessImpl/create,
  :clojure.error/source "ProcessImpl.java",
  :clojure.error/phase :execution},
 :clojure.main/trace
 {:via
  [{:type java.io.IOException,
    :message
    "Cannot run program \"java\" (in directory \".\\.\"): CreateProcess error=206, The filename or extension is too long",
    :at [java.lang.ProcessBuilder start "ProcessBuilder.java" 1128]}
   {:type java.io.IOException,
    :message
    "CreateProcess error=206, The filename or extension is too long",
    :at [java.lang.ProcessImpl create "ProcessImpl.java" -2]}],
  :trace
  [[java.lang.ProcessImpl create "ProcessImpl.java" -2]
   [java.lang.ProcessImpl <init> "ProcessImpl.java" 487]
   [java.lang.ProcessImpl start "ProcessImpl.java" 154]
   [java.lang.ProcessBuilder start "ProcessBuilder.java" 1107]
   [java.lang.ProcessBuilder start "ProcessBuilder.java" 1071]
   [clojure.tools.build.tasks.process$process
    invokeStatic
    "process.clj"
    67]
   [clojure.tools.build.tasks.process$process invoke "process.clj" 27]
   [clojure.tools.build.tasks.compile_clj$compile_clj
    invokeStatic
    "compile_clj.clj"
    84]
   [clojure.tools.build.tasks.compile_clj$compile_clj
    invoke
    "compile_clj.clj"
    63]
   [clojure.lang.Var invoke "Var.java" 384]
   [clojure.tools.build.api$compile_clj invokeStatic "api.clj" 248]
   [clojure.tools.build.api$compile_clj invoke "api.clj" 222]
   [build$uber invokeStatic "build.clj" 30]
   [build$uber invoke "build.clj" 26]
   [clojure.lang.AFn applyToHelper "AFn.java" 154]
   [clojure.lang.AFn applyTo "AFn.java" 144]
   [clojure.lang.Var applyTo "Var.java" 705]
   [clojure.core$apply invokeStatic "core.clj" 667]
   [clojure.core$apply invoke "core.clj" 662]
   [clojure.run.exec$exec invokeStatic "exec.clj" 45]
   [clojure.run.exec$exec doInvoke "exec.clj" 39]
   [clojure.lang.RestFn invoke "RestFn.java" 423]
   [clojure.run.exec$_main$fn__203 invoke "exec.clj" 177]
   [clojure.run.exec$_main invokeStatic "exec.clj" 173]
   [clojure.run.exec$_main doInvoke "exec.clj" 138]
   [clojure.lang.RestFn applyTo "RestFn.java" 137]
   [clojure.lang.Var applyTo "Var.java" 705]
   [clojure.core$apply invokeStatic "core.clj" 667]
   [clojure.main$main_opt invokeStatic "main.clj" 514]
   [clojure.main$main_opt invoke "main.clj" 510]
   [clojure.main$main invokeStatic "main.clj" 664]
   [clojure.main$main doInvoke "main.clj" 616]
   [clojure.lang.RestFn applyTo "RestFn.java" 137]
   [clojure.lang.Var applyTo "Var.java" 705]
   [clojure.main main "main.java" 40]],
  :cause
  "CreateProcess error=206, The filename or extension is too long"}}
Execution error (IOException) at java.lang.ProcessImpl/create (ProcessImpl.java:-2).
CreateProcess error=206, The filename or extension is too long