我有一个运行良好的 sbt 项目，但在重新加载后停止加载工件。更新正确地解决了依赖关系，但由于某些原因，现在不包括项目中的库，如以下显示更新所示（请注意，许多 Spray-io 模块没有工件）。任何想法如何解决这个问题？
> show update
[info] Updating {file:/Users/nnovod/LIMStales/}default-6a103f...
[info] Resolving org.scala-lang#scala-library;2.10.2 ...
[info] Resolving com.typesafe.akka#akka-actor_2.10;2.1.4 ...
[info] Resolving com.typesafe#config;1.0.0 ...
[info] Resolving io.spray#spray-can;1.1-M8 ...
[info] Resolving io.spray#spray-io;1.1-M8 ...
[info] Resolving io.spray#spray-util;1.1-M8 ...
[info] Resolving io.spray#spray-http;1.1-M8 ...
[info] Resolving org.parboiled#parboiled-scala_2.10;1.1.5 ...
[info] Resolving org.parboiled#parboiled-core;1.1.5 ...
[info] Resolving io.spray#spray-routing;1.1-M8 ...
[info] Resolving io.spray#spray-httpx;1.1-M8 ...
[info] Resolving org.jvnet.mimepull#mimepull;1.9.2 ...
[info] Resolving com.chuusai#shapeless_2.10;1.2.4 ...
[info] Resolving com.googlecode.concurrentlinkedhashmap#concurrentlinkedhashmap-lru;1.3.2 ...
[info] Resolving io.spray#spray-json_2.10;1.2.5 ...
[info] Resolving org.apache.poi#poi;3.9 ...
[info] Resolving commons-codec#commons-codec;1.5 ...
[info] Resolving org.apache.poi#poi-ooxml;3.9 ...
[info] Resolving org.apache.poi#poi-ooxml-schemas;3.9 ...
[info] Resolving org.apache.xmlbeans#xmlbeans;2.3.0 ...
[info] Resolving stax#stax-api;1.0.1 ...
[info] Resolving dom4j#dom4j;1.6.1 ...
[info] Resolving xml-apis#xml-apis;1.0.b2 ...
[info] Resolving io.spray#spray-testkit;1.1-M8 ...
[info] Resolving org.specs2#specs2_2.10;1.14 ...
[info] Resolving org.specs2#specs2-scalaz-core_2.10;7.0.0 ...
[info] Resolving org.specs2#specs2-scalaz-concurrent_2.10;7.0.0 ...
[info] Resolving org.specs2#scalaz-effect_2.10;7.0.0 ...
[info] Resolving org.specs2#scalaz-core_2.10;7.0.0 ...
[info] Resolving org.scalatest#scalatest_2.10;1.9.1 ...
[info] Resolving org.scala-lang#scala-actors;2.10.0 ...
[info] Resolving org.scala-lang#scala-reflect;2.10.0 ...
[info] Done updating.
[info] Update report:
[info] Resolve time: 1834 ms, Download time: 81 ms, Download size: 0 bytes
[info] compile:
[info] org.scala-lang:scala-library:2.10.2: (Artifact(scala-library,jar,jar,None,List(),None,Map()),/Users/nnovod/.sbt/boot/scala-2.10.2/lib/scala-library.jar)
[info] com.typesafe.akka:akka-actor_2.10:2.1.4: (Artifact(akka-actor_2.10,bundle,jar,None,ArraySeq(master),None,Map()),/Users/nnovod/.ivy2/cache/com.typesafe.akka/akka-actor_2.10/bundles/akka-actor_2.10-2.1.4.jar)
[info] com.typesafe:config:1.0.0: (Artifact(config,bundle,jar,None,ArraySeq(master),None,Map()),/Users/nnovod/.ivy2/cache/com.typesafe/config/bundles/config-1.0.0.jar)
[info] io.spray:spray-can:1.1-M8:
[info] io.spray:spray-io:1.1-M8:
[info] io.spray:spray-util:1.1-M8:
[info] io.spray:spray-http:1.1-M8:
[info] org.parboiled:parboiled-scala_2.10:1.1.5: (Artifact(parboiled-scala_2.10,bundle,jar,None,ArraySeq(master),None,Map()),/Users/nnovod/.ivy2/cache/org.parboiled/parboiled-scala_2.10/bundles/parboiled-scala_2.10-1.1.5.jar)
[info] org.parboiled:parboiled-core:1.1.5: (Artifact(parboiled-core,bundle,jar,None,ArraySeq(master),None,Map()),/Users/nnovod/.ivy2/cache/org.parboiled/parboiled-core/bundles/parboiled-core-1.1.5.jar)
[info] io.spray:spray-routing:1.1-M8:
[info] io.spray:spray-httpx:1.1-M8:
[info] org.jvnet.mimepull:mimepull:1.9.2: (Artifact(mimepull,jar,jar,None,ArraySeq(master),None,Map()),/Users/nnovod/.ivy2/cache/org.jvnet.mimepull/mimepull/jars/mimepull-1.9.2.jar)
[info] com.chuusai:shapeless_2.10:1.2.4: (Artifact(shapeless_2.10,jar,jar,None,ArraySeq(master),None,Map()),/Users/nnovod/.ivy2/cache/com.chuusai/shapeless_2.10/jars/shapeless_2.10-1.2.4.jar)
[info] com.googlecode.concurrentlinkedhashmap:concurrentlinkedhashmap-lru:1.3.2: (Artifact(concurrentlinkedhashmap-lru,jar,jar,None,ArraySeq(master),None,Map()),/Users/nnovod/.ivy2/cache/com.googlecode.concurrentlinkedhashmap/concurrentlinkedhashmap-lru/jars/concurrentlinkedhashmap-lru-1.3.2.jar)
[info] io.spray:spray-json_2.10:1.2.5: (Artifact(spray-json_2.10,jar,jar,None,ArraySeq(master),None,Map()),/Users/nnovod/.ivy2/cache/io.spray/spray-json_2.10/jars/spray-json_2.10-1.2.5.jar)
[info] org.apache.poi:poi:3.9: (Artifact(poi,jar,jar,None,ArraySeq(master),None,Map()),/Users/nnovod/.ivy2/cache/org.apache.poi/poi/jars/poi-3.9.jar)
[info] commons-codec:commons-codec:1.5: (Artifact(commons-codec,jar,jar,None,ArraySeq(master),None,Map()),/Users/nnovod/.ivy2/cache/commons-codec/commons-codec/jars/commons-codec-1.5.jar)
[info] org.apache.poi:poi-ooxml:3.9: (Artifact(poi-ooxml,jar,jar,None,ArraySeq(master),None,Map()),/Users/nnovod/.ivy2/cache/org.apache.poi/poi-ooxml/jars/poi-ooxml-3.9.jar)
[info] org.apache.poi:poi-ooxml-schemas:3.9: (Artifact(poi-ooxml-schemas,jar,jar,None,ArraySeq(master),None,Map()),/Users/nnovod/.ivy2/cache/org.apache.poi/poi-ooxml-schemas/jars/poi-ooxml-schemas-3.9.jar)
[info] org.apache.xmlbeans:xmlbeans:2.3.0: (Artifact(xmlbeans,jar,jar,None,ArraySeq(master),None,Map()),/Users/nnovod/.ivy2/cache/org.apache.xmlbeans/xmlbeans/jars/xmlbeans-2.3.0.jar)
[info] stax:stax-api:1.0.1: (Artifact(stax-api,jar,jar,None,ArraySeq(master),None,Map()),/Users/nnovod/.ivy2/cache/stax/stax-api/jars/stax-api-1.0.1.jar)
[info] dom4j:dom4j:1.6.1: (Artifact(dom4j,jar,jar,None,ArraySeq(master),None,Map()),/Users/nnovod/.ivy2/cache/dom4j/dom4j/jars/dom4j-1.6.1.jar)
[info] xml-apis:xml-apis:1.0.b2: (Artifact(xml-apis,jar,jar,None,ArraySeq(master),None,Map()),/Users/nnovod/.ivy2/cache/xml-apis/xml-apis/jars/xml-apis-1.0.b2.jar)