phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ea6b561e1cd23b4f8bbc9478b9f48913' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ea6b561e1cd23b4f8bbc9478b9f48913', -1, 1766360747, 1766360747, 'd849d8aa', 7, 0, 0)

Line : 215
File : sessions.php