phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '555c2f0b06c1fc940a92e4516c8b2e0f' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('555c2f0b06c1fc940a92e4516c8b2e0f', -1, 1714793538, 1714793538, 'c0a80201', 29, 0, 0)

Line : 187
File : sessions.php