phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c8dad34851e31e6e60bbc8476a34d9cf' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c8dad34851e31e6e60bbc8476a34d9cf', -1, 1715110068, 1715110068, '0395d5d1', 2, 0, 0)

Line : 187
File : sessions.php