/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/concurrency.d(561,24): Error: function `std.concurrency.Scheduler.spawn(void delegate() op)` is not callable using argument types `(void delegate() nothrow @system)`
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/concurrency.d(561,24):        cannot pass argument `&exec` of type `void delegate() nothrow @system` to parameter `void delegate() op`
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/concurrency.d(564,18): Error: none of the overloads of `this` are callable using argument types `(void delegate() nothrow @system)`, candidates are:
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../druntime/import/core/thread/osthread.d(646,5):        `core.thread.osthread.Thread.this(void function() fn, ulong sz = 0LU)`
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../druntime/import/core/thread/osthread.d(671,5):        `core.thread.osthread.Thread.this(void delegate() dg, ulong sz = 0LU)`
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../druntime/import/core/thread/osthread.d(1536,5):        `core.thread.osthread.Thread.this(ulong sz = 0LU)`
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/concurrency.d(464,18): Error: template instance `std.concurrency._spawn!(void function(immutable(Bundle)) nothrow @system, immutable(Bundle))` error instantiating
source/onyx/core/appender.d(139,29):        instantiated from here: `spawn!(void function(immutable(Bundle)) nothrow @system, immutable(Bundle))`
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/regex/internal/ir.d(525,41): Error: `@safe` function `std.regex.internal.ir.RuntimeFactory!(BacktrackingMatcher, char).RuntimeFactory.construct` cannot call `@system` function `std.conv.emplace!(EngineType!(char, Input!char), const(Regex!char), Input!char, void[]).emplace`
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/conv.d(4724,3):        `std.conv.emplace!(EngineType!(char, Input!char), const(Regex!char), Input!char, void[]).emplace` is declared here
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/regex/internal/parser.d(36,28): Error: template instance `std.regex.internal.ir.RuntimeFactory!(BacktrackingMatcher, char)` error instantiating
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/regex/internal/parser.d(1025,25):        instantiated from here: `makeRegex!(string, CodeGen)`
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/regex/package.d(443,19):        instantiated from here: `Parser!(string, CodeGen)`
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/regex/package.d(391,25):        instantiated from here: `regexImpl!string`
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/regex/package.d(399,17):        instantiated from here: `regex!(string, immutable(char))`
source/onyx/core/controller.d(270,38):        instantiated from here: `regex!string`
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/regex/internal/ir.d(525,41): Error: `@safe` function `std.regex.internal.ir.RuntimeFactory!(ThompsonMatcher, char).RuntimeFactory.construct` cannot call `@system` function `std.conv.emplace!(EngineType!(char, Input!char), const(Regex!char), Input!char, void[]).emplace`
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/conv.d(4724,3):        `std.conv.emplace!(EngineType!(char, Input!char), const(Regex!char), Input!char, void[]).emplace` is declared here
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/regex/internal/parser.d(38,27): Error: template instance `std.regex.internal.ir.RuntimeFactory!(ThompsonMatcher, char)` error instantiating
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/regex/internal/parser.d(1025,25):        instantiated from here: `makeRegex!(string, CodeGen)`
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/regex/package.d(443,19):        instantiated from here: `Parser!(string, CodeGen)`
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/regex/package.d(391,25):        instantiated from here: `regexImpl!string`
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/regex/package.d(399,17):        instantiated from here: `regex!(string, immutable(char))`
source/onyx/core/controller.d(270,38):        instantiated from here: `regex!string`
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/regex/package.d(738,46): Error: template instance `std.regex.internal.ir.defaultFactory!char` error instantiating
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/regex/package.d(852,24):        instantiated from here: `__ctor!(const(Regex!char))`
/opt/dmd-safe/dmd/generated/linux/release/64/../../../../../phobos/std/regex/package.d(1034,21):        instantiated from here: `matchMany!(Regex!char, string)`
source/onyx/core/controller.d(270,26):        instantiated from here: `matchAll!(string, Regex!char)`
/opt/dmd-safe/dmd/dmd-safe failed with exit code 1.