phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fc9f35a4c4bdc23ba58360a99007ddbc' 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 ('fc9f35a4c4bdc23ba58360a99007ddbc', -1, 1715888552, 1715888552, '12bca010', 27, 0, 0)

Line : 187
File : sessions.php