phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dec9407a3e202ab5c7e4ab1cb6b89ae8' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('dec9407a3e202ab5c7e4ab1cb6b89ae8', -1, 1715502477, 1715502477, '12de6087', 8, 0, 0)

Line : 222
File : sessions.php