phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c6b5b6aa8b6abb6bcb0a74a9cc4d2b9b' 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 ('c6b5b6aa8b6abb6bcb0a74a9cc4d2b9b', -1, 1715259922, 1715259922, '038df499', -8, 0, 0)

Line : 187
File : sessions.php