phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b390b96ce76b78bf0c2d5c5667311713' 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 ('b390b96ce76b78bf0c2d5c5667311713', -1, 1764934227, 1764934227, 'd849d82f', -4, 0, 0)

Line : 215
File : sessions.php