phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'be025e4e07e62947947c0b4301a5d8b3' 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 ('be025e4e07e62947947c0b4301a5d8b3', -1, 1768467837, 1768467837, 'd849d868', -4, 0, 0)

Line : 187
File : sessions.php