phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dbe265cb04533f59448fe2d7ef024833' 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 ('dbe265cb04533f59448fe2d7ef024833', -1, 1768295960, 1768295960, 'd849d81c', -4, 0, 0)

Line : 187
File : sessions.php