phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8308ec8d25b38e3290b69ce3d31cb749' 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 ('8308ec8d25b38e3290b69ce3d31cb749', -1, 1714190957, 1714190957, '030e46cb', -4, 0, 0)

Line : 187
File : sessions.php