phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '778ba883241d8a6266104350f995e419' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('778ba883241d8a6266104350f995e419', -1, 1715066922, 1715066922, '12d8e66b', -4, 0, 0)

Line : 187
File : sessions.php