phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7c311f896413786348ff609653c91766' 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 ('7c311f896413786348ff609653c91766', -1, 1715789798, 1715789798, '03119b58', -1, 0, 0)

Line : 187
File : sessions.php