phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2bbe6fc712452ab037e882c89cb975de' 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 ('2bbe6fc712452ab037e882c89cb975de', -1, 1781064373, 1781064373, 'd849d8ae', 0, 0, 0)

Line : 187
File : sessions.php