Failed to build htcondor: command execution failed

[muyu0117]

When I run sudo port install htcondor, I received the following error message:

---> Computing dependencies for htcondor ---> Fetching archive for htcondor ---> Attempting to fetch htcondor-8.8.1_1+kerberos+personal+python27.darwin_19.x86_64.tbz2 from ​https://packages.macports.org/htcondor ---> Attempting to fetch htcondor-8.8.1_1+kerberos+personal+python27.darwin_19.x86_64.tbz2 from ​https://ywg.ca.packages.macports.org/mirror/macports/packages/htcondor/htcondor ---> Attempting to fetch htcondor-8.8.1_1+kerberos+personal+python27.darwin_19.x86_64.tbz2 from ​http://jog.id.packages.macports.org/macports/packages/htcondor ---> Fetching distfiles for htcondor ---> Verifying checksums for htcondor ---> Extracting htcondor ---> Applying patches to htcondor Warning: reinplace s|@prefix@|/opt/local|g didn't change anything in /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_science_htcondor/htcondor/work/htcondor-8_8_1/doc/Makefile Warning: reinplace s|@prefix@|/opt/local|g didn't change anything in /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_science_htcondor/htcondor/work/htcondor-8_8_1/src/condor_utils/condor_config.cpp ---> Configuring htcondor ---> Building htcondor Error: Failed to build htcondor: command execution failed Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_science_htcondor/htcondor/main.log for details. Error: Follow ​https://guide.macports.org/#project.tickets to report a bug. Error: Processing of port htcondor failed

Can someone help me find out what is going on here? The main.log is attached.

Thanks