[2023-05-03 18:11:30] EXCEPTION: (RuntimeException) preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated at [<arcanist>/src/error/PhutilErrorHandler.php:261]
arcanist(head=workbColAutoCompl, ref.master=82d1abd4edd1, ref.workbColAutoCompl=057c306f4cb6), phorge(head=createDiff, ref.master=953726d71bfa, ref.createDiff=953726d71bfa)
  #0 <#2> PhutilErrorHandler::handleError(integer, string, string, integer) called at [<arcanist>/src/error/PhutilErrorHandler.php:261]
  #1 <#2> preg_match(string, NULL, array) called at [<arcanist>/src/parser/ArcanistDiffParser.php:373]
  #2 <#2> ArcanistDiffParser::tryMatchHeader(array, NULL, array) called at [<arcanist>/src/parser/ArcanistDiffParser.php:266]
  #3 <#2> ArcanistDiffParser::parseDiff(string) called at [<phorge>/src/applications/differential/conduit/DifferentialCreateRawDiffConduitAPIMethod.php:43]
  #4 <#2> DifferentialCreateRawDiffConduitAPIMethod::execute(ConduitAPIRequest) called at [<phorge>/src/applications/conduit/method/ConduitAPIMethod.php:156]
  #5 <#2> ConduitAPIMethod::executeMethod(ConduitAPIRequest) called at [<phorge>/src/applications/conduit/call/ConduitCall.php:131]
  #6 <#2> ConduitCall::executeMethod() called at [<phorge>/src/applications/conduit/call/ConduitCall.php:81]
  #7 <#2> ConduitCall::execute() called at [<phorge>/src/applications/differential/controller/DifferentialDiffCreateController.php:73]
  #8 <#2> DifferentialDiffCreateController::handleRequest(AphrontRequest) called at [<phorge>/src/aphront/configuration/AphrontApplicationConfiguration.php:284]
  #9 phlog(RuntimeException) called at [<phorge>/src/aphront/handler/PhabricatorDefaultRequestExceptionHandler.php:41]
  #10 PhabricatorDefaultRequestExceptionHandler::handleRequestThrowable(AphrontRequest, RuntimeException) called at [<phorge>/src/aphront/configuration/AphrontApplicationConfiguration.php:751]
  #11 AphrontApplicationConfiguration::handleThrowable(RuntimeException) called at [<phorge>/src/aphront/configuration/AphrontApplicationConfiguration.php:296]
  #12 AphrontApplicationConfiguration::processRequest(AphrontRequest, PhutilDeferredLog, AphrontPHPHTTPSink, MultimeterControl) called at [<phorge>/src/aphront/configuration/AphrontApplicationConfiguration.php:204]
  #13 AphrontApplicationConfiguration::runHTTPRequest(AphrontPHPHTTPSink) called at [<phorge>/webroot/index.php:35]

[2023-05-03 18:11:30] EXCEPTION: (PhutilAggregateException) Encountered a processing exception, then another exception when trying to build a response for the first exception.
    - RuntimeException: file_exists(): Passing null to parameter #1 ($filename) of type string is deprecated
    - RuntimeException: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated at [<phorge>/src/aphront/configuration/AphrontApplicationConfiguration.php:316]
arcanist(head=workbColAutoCompl, ref.master=82d1abd4edd1, ref.workbColAutoCompl=057c306f4cb6), phorge(head=createDiff, ref.master=953726d71bfa, ref.createDiff=953726d71bfa)
  #0 <#4> preg_match(string, NULL, array) called at [<arcanist>/src/parser/ArcanistDiffParser.php:373]
  #1 <#4> ArcanistDiffParser::tryMatchHeader(array, NULL, array) called at [<arcanist>/src/parser/ArcanistDiffParser.php:266]
  #2 <#4> ArcanistDiffParser::parseDiff(string) called at [<phorge>/src/applications/differential/conduit/DifferentialCreateRawDiffConduitAPIMethod.php:43]
  #3 <#4> DifferentialCreateRawDiffConduitAPIMethod::execute(ConduitAPIRequest) called at [<phorge>/src/applications/conduit/method/ConduitAPIMethod.php:156]
  #4 <#4> ConduitAPIMethod::executeMethod(ConduitAPIRequest) called at [<phorge>/src/applications/conduit/call/ConduitCall.php:131]
  #5 <#4> ConduitCall::executeMethod() called at [<phorge>/src/applications/conduit/call/ConduitCall.php:81]
  #6 <#4> ConduitCall::execute() called at [<phorge>/src/applications/differential/controller/DifferentialDiffCreateController.php:73]
  #7 <#4> DifferentialDiffCreateController::handleRequest(AphrontRequest) called at [<phorge>/src/aphront/configuration/AphrontApplicationConfiguration.php:284]
  #8 <#3> PhutilErrorHandler::handleError(integer, string, string, integer) called at [<arcanist>/src/error/PhutilErrorHandler.php:261]
  #9 <#3> file_exists(NULL) called at [<arcanist>/src/filesystem/Filesystem.php:1068]
  #10 <#3> Filesystem::pathExists(NULL) called at [<arcanist>/src/filesystem/Filesystem.php:1169]
  #11 <#3> Filesystem::assertExists(NULL) called at [<arcanist>/src/filesystem/Filesystem.php:1020]
  #12 <#3> Filesystem::isDescendant(NULL, string) called at [<phorge>/src/view/widget/AphrontStackTraceView.php:33]
  #13 <#3> AphrontStackTraceView::render() called at [<phorge>/src/view/AphrontView.php:222]
  #14 <#3> AphrontView::producePhutilSafeHTML() called at [<phorge>/src/infrastructure/markup/render.php:115]
  #15 <#3> phutil_escape_html(AphrontStackTraceView) called at [<phorge>/src/infrastructure/markup/render.php:139]
  #16 <#3> phutil_escape_html(array) called at [<phorge>/src/infrastructure/markup/render.php:97]
  #17 <#3> phutil_tag(string, array, array) called at [<phorge>/src/aphront/handler/PhabricatorDefaultRequestExceptionHandler.php:67]
  #18 <#3> PhabricatorDefaultRequestExceptionHandler::handleRequestThrowable(AphrontRequest, RuntimeException) called at [<phorge>/src/aphront/configuration/AphrontApplicationConfiguration.php:751]
  #19 <#3> AphrontApplicationConfiguration::handleThrowable(RuntimeException) called at [<phorge>/src/aphront/configuration/AphrontApplicationConfiguration.php:296]
  #20 <#2> AphrontApplicationConfiguration::processRequest(AphrontRequest, PhutilDeferredLog, AphrontPHPHTTPSink, MultimeterControl) called at [<phorge>/src/aphront/configuration/AphrontApplicationConfiguration.php:204]
  #21 <#2> AphrontApplicationConfiguration::runHTTPRequest(AphrontPHPHTTPSink) called at [<phorge>/webroot/index.php:35]
  #22 phlog(PhutilAggregateException) called at [<phorge>/src/aphront/response/AphrontUnhandledExceptionResponse.php:32]
  #23 AphrontUnhandledExceptionResponse::setException(PhutilAggregateException) called at [<phorge>/webroot/index.php:46]