phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8c6bbdd707b251c79a9ba9a0b2849fae' 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 ('8c6bbdd707b251c79a9ba9a0b2849fae', -1, 1714235324, 1714235324, '12da7f8d', -10, 0, 0)

Line : 187
File : sessions.php