phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bfbfdfffd5e54efd1af2c7c8c0483f88' 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 ('bfbfdfffd5e54efd1af2c7c8c0483f88', -1, 1714238974, 1714238974, '12da8164', 14, 0, 0)

Line : 187
File : sessions.php