My code generally compiles in about a minutes, but once a day, it takes over ten minutes to do the first compile. Using --vverbose with dub gives the output:
Dependency stdx-allocator -> mir-core >=0.0.5 <0.3.0 mismatches with selected version 1.0.0 (ci=3)
Dependency vibe-d:core -> vibe-core >=1.4.0-alpha.1 <2.0.0-0 mismatches with selected version 1.0.0-alpha.7 (ci=4)
Dependency vibe-core -> eventcore ~>0.5.0 mismatches with selected version 0.8.38 (ci=5)
Dependency eventcore -> taggedalgebraic ~>0.10.12 mismatches with selected version 0.11.4 (ci=6)
Interation (ci=6) database 1.1.19, vibe-d 0.8.5, stdx-allocator 3.0.2, mir-core 1.0.0, vibe-core 1.0.0-alpha.7, eventcore 0.8.38, taggedalgebraic 0.11.4 (C), libasync 0.8.4 (C), memutils 0.4.13 (C), libevent 2.0.2+2.0.16 (C), botan 1.12.10 (C), botan-math 1.0.3 (C), openssl 1.1.6+1.0.1g (C), libev 5.0.0+4.04 (C), mir-linux-kernel 1.0.1 (C), diet-ng 1.5.0 (C), libhttp2 0.2.9 (C), dauth 0.6.4 (C)
Dependency vibe-d:utils -> stdx-allocator ~>2.77.0 mismatches with selected version 3.0.2 (ci=2)
Dependency stdx-allocator -> mir-core >=0.0.5 <0.3.0 mismatches with selected version 1.0.0 (ci=3)
Dependency vibe-d:core -> vibe-core >=1.4.0-alpha.1 <2.0.0-0 mismatches with selected version 1.0.0-alpha.7 (ci=4)
Dependency vibe-core -> eventcore ~>0.5.0 mismatches with selected version 0.8.38 (ci=5)
Dependency eventcore -> taggedalgebraic ~>0.10.12 mismatches with selected version 0.11.3 (ci=6)
Dependency vibe-d:tls -> openssl ~>1 mismatches with selected version 2.0.1+1.1.0h (ci=12)
Dependency botan -> openssl ~>1.1.4 mismatches with selected version 2.0.1+1.1.0h (ci=12)
Interation (ci=12) database 1.1.19, vibe-d 0.8.5, stdx-allocator 3.0.2, mir-core 1.0.0, vibe-core 1.0.0-alpha.7, eventcore 0.8.38, taggedalgebraic 0.11.3, libasync 0.8.4, memutils 0.4.13, libevent 2.0.2+2.0.16, botan 1.12.10, botan-math 1.0.3, openssl 2.0.1+1.1.0h (C), libev 5.0.0+4.04 (C), mir-linux-kernel 1.0.1 (C), diet-ng 1.5.0 (C), libhttp2 0.2.9 (C), dauth 0.6.4 (C)
Dependency vibe-d:utils -> stdx-allocator ~>2.77.0 mismatches with selected version 3.0.2 (ci=2)
Dependency stdx-allocator -> mir-core >=0.0.5 <0.3.0 mismatches with selected version 1.0.0 (ci=3)
Dependency vibe-d:core -> vibe-core >=1.4.0-alpha.1 <2.0.0-0 mismatches with selected version 1.0.0-alpha.7 (ci=4)
Dependency vibe-core -> eventcore ~>0.5.0 mismatches with selected version 0.8.38 (ci=5)
Dependency eventcore -> taggedalgebraic ~>0.10.12 mismatches with selected version 0.11.3 (ci=6)
Dependency vibe-d:tls -> openssl ~>1 mismatches with selected version 2.0.0+1.1.0h (ci=12)
Dependency botan -> openssl ~>1.1.4 mismatches with selected version 2.0.0+1.1.0h (ci=12)
Interation (ci=12) database 1.1.19, vibe-d 0.8.5, stdx-allocator 3.0.2, mir-core 1.0.0, vibe-core 1.0.0-alpha.7, eventcore 0.8.38, taggedalgebraic 0.11.3, libasync 0.8.4, memutils 0.4.13, libevent 2.0.2+2.0.16, botan 1.12.10, botan-math 1.0.3, openssl 2.0.0+1.1.0h (C), libev 5.0.0+4.04 (C), mir-linux-kernel 1.0.1 (C), diet-ng 1.5.0 (C), libhttp2 0.2.9 (C), dauth 0.6.4 (C)
Dependency vibe-d:utils -> stdx-allocator ~>2.77.0 mismatches with selected version 3.0.2 (ci=2)
Dependency stdx-allocator -> mir-core >=0.0.5 <0.3.0 mismatches with selected version 1.0.0 (ci=3)
Dependency vibe-d:core -> vibe-core >=1.4.0-alpha.1 <2.0.0-0 mismatches with selected version 1.0.0-alpha.7 (ci=4)
Dependency vibe-core -> eventcore ~>0.5.0 mismatches with selected version 0.8.38 (ci=5)
This output goes on for pages and continuously prints for the entire time it does the first compile. Again, once I've done the first of the day, it only takes a minute or less to finish until the next day. How do I go about setting the dependencies that it mentions to the correct version (I've tried modifying the sdl file to show the correct versions but so far that does nothing to alleviate this problem)? Or is this simply some strange result of a different problem?
I should also mention that this only occurs on a system that I've been coding on for a while. If I login to the server and attempt to compile it there, with every source copied and pasted directly from my machine, it seems to work at the normal speed. This is what makes me question what the real issue is: it works on other systems using the same source and same config files. Restarting my system has no effect.