My server is crashing and crashing without error

.... [04:20:24 INFO] [PlayerParticles]: Enabling PlayerParticles v8.11 .... [04:20:24 INFO] [PlayerParticles]: Data handler connected using SQLite. .... [04:20:25 INFO] [PlaceholderAPI]: Successfully registered internal expansion: playerparticles [8.11] .... [04:20:25 INFO] [Minecraft]: Server permissions file permissions.yml is empty, ignoring it .... [04:20:25 INFO] [PlaceholderAPI]: Placeholder expansion registration initializing... .... [04:20:25 INFO]: Preparing start region for dimension minecraft:overworld ....>.... [04:20:30 INFO]: Preparing spawn area: 0% .... [04:20:30 INFO]: Preparing spawn area: 0% .... [04:20:30 INFO]: Preparing spawn area: 0% .... [04:20:30 INFO]: Preparing spawn area: 0% .... [04:20:30 INFO]: Preparing spawn area: 0% .... [04:20:30 INFO]: Preparing spawn area: 0% .... [04:20:30 INFO]: Preparing spawn area: 0% .... [04:20:30 INFO]: Preparing spawn area: 0% .... [04:20:30 INFO]: Preparing spawn area: 0% .... [04:20:30 INFO]: Preparing spawn area: 0% .... [04:20:30 INFO]: Preparing spawn area: 0% .... [04:20:30 INFO]: Preparing spawn area: 0% .... [04:20:31 INFO]: Preparing spawn area: 0% .... [04:20:31 INFO]: Preparing spawn area: 0% .... [04:20:32 INFO]: Preparing spawn area: 0% .... [04:20:32 INFO]: Preparing spawn area: 0% ....