phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e9ea9fce9779ab616d0acf0d02f9aacf' 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 ('e9ea9fce9779ab616d0acf0d02f9aacf', -1, 1715223152, 1715223152, '12dd6247', -4, 0, 0)

Line : 187
File : sessions.php