phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7cdcfad5ec7973a48cba3e43b2d7af1a' 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 ('7cdcfad5ec7973a48cba3e43b2d7af1a', -1, 1714240013, 1714240013, '12d8baa4', 14, 0, 0)

Line : 187
File : sessions.php