phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c1378f6400dad4efe3a44b559e6cd583' 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 ('c1378f6400dad4efe3a44b559e6cd583', -1, 1714399197, 1714399197, '12bf87e0', -8, 0, 0)

Line : 187
File : sessions.php