Hello, I'm trying to build Lucee from the source code. I installed eclipse adoptium java jdk 11.0.15.10, apache maven 3.8.6, apache ant 1.10.12. I checked all the path settings. I checked out lucee version 5.3.9.141. Then I run "ant" in the loader folder. Running on Windows 10 After a while I "build failed"

TestBox could not successfully execute all testcases: 1 tests failed; 7 tests errored.

[java]    [script] ->[JUnitReport: C:\Web\_3rd-party\Lucee\test/reports/junit-test-results.xml]
     [java]    [script]
     [java]    [script]         Errored: test.functions.CacheClear.testCacheClearTagsRAM ---> Can't delete file [C:\Web\_3rd-party\Lucee\test\functions\datasource\cacheClear\cacheClear_14r.h2.db]
     [java]    [script]                 at
     [java]    [script]                 C:\Web\_3rd-party\Lucee\test\functions\CacheClear.cfc:137
     [java]    [script]                 C:\Web\_3rd-party\Lucee\test\functions\CacheClear.cfc:90
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\BaseSpec.cfc:701
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\runners\UnitRunner.cfc:186
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\runners\UnitRunner.cfc:71
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:369
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:170
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:98
     [java]    [script]
     [java]    [script]         Errored: test.functions.LSParseDateTime.checking LSparseDateTime() function ---> can't cast [6 avr. 2008 01:02:03] to date value
     [java]    [script]                 at
     [java]    [script]                 C:\Web\_3rd-party\Lucee\test\functions\LSParseDateTime.cfc:170
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\BaseSpec.cfc:567
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\runners\BDDRunner.cfc:204
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\runners\BDDRunner.cfc:75
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:364
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:170
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:98
     [java]    [script]
     [java]    [script]         Failed: test.jira.Jira2953.test ---> Expected [10;] but received [13;10;]
     [java]    [script]                 at
     [java]    [script]                 C:\Web\_3rd-party\Lucee\test\jira\Jira2953.cfc:39
     [java]    [script]
     [java]    [script]         Errored: test.tags.Index.testCreateIndexQuery ---> Can't delete file [C:\Web\_3rd-party\Lucee\test\tags\_index\CFduplicates0\custom_1_spell\_0.cfs]
     [java]    [script]                 at
     [java]    [script]                 C:\Web\_3rd-party\Lucee\test\tags\Index.cfc:79
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\BaseSpec.cfc:701
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\runners\UnitRunner.cfc:186
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\runners\UnitRunner.cfc:71
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:369
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:170
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:98
     [java]    [script]
     [java]    [script]         Errored: test.tags.Index.testCreateIndexFileHTML ---> Can't delete file [C:\Web\_3rd-party\Lucee\test\tags\_index2\CFfilex0\file-2m6cbi955aas_1_spell\_0.cfs]
     [java]    [script]                 at
     [java]    [script]                 C:\Web\_3rd-party\Lucee\test\tags\Index.cfc:133
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\BaseSpec.cfc:701
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\runners\UnitRunner.cfc:186
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\runners\UnitRunner.cfc:71
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:369
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:170
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:98
     [java]    [script]
     [java]    [script]         Errored: test.tags.Index.testCreateIndexCustom ---> Can't delete file [C:\Web\_3rd-party\Lucee\test\tags\_index3\CFcustomx0\custom_1_spell\_0.cfs]
     [java]    [script]                 at
     [java]    [script]                 C:\Web\_3rd-party\Lucee\test\tags\Index.cfc:204
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\BaseSpec.cfc:701
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\runners\UnitRunner.cfc:186
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\runners\UnitRunner.cfc:71
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:369
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:170
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:98
     [java]    [script]
     [java]    [script]         Errored: test.tags.Index.testCreateIndexFilePDF ---> Can't delete file [C:\Web\_3rd-party\Lucee\test\tags\_index4\CFfilex0\file-pu2myhq83tx1_1_spell\_0.cfs]
     [java]    [script]                 at
     [java]    [script]                 C:\Web\_3rd-party\Lucee\test\tags\Index.cfc:255
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\BaseSpec.cfc:701
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\runners\UnitRunner.cfc:186
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\runners\UnitRunner.cfc:71
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:369
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:170
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:98
     [java]    [script]
     [java]    [script]         Errored: test.tickets.LDEV2410.checking the file with NORMAL Attribute ---> C:\Web\_3rd-party\Lucee\test\tickets\LDEV2410\example.txt (Access is denied)
     [java]    [script]                 at
     [java]    [script]                 C:\Web\_3rd-party\Lucee\test\tickets\LDEV2410.cfc:21
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\BaseSpec.cfc:567
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\runners\BDDRunner.cfc:204
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\runners\BDDRunner.cfc:75
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:364
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:170
     [java]    [script]                 C:\Web\_3rd-party\Lucee\temp\testbox\testbox\system\TestBox.cfc:98

Any idea why that's happening, how to fix it?