phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'efb4e6042fa2e04bd5a1e63e4f9e8fa1' 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 ('efb4e6042fa2e04bd5a1e63e4f9e8fa1', -1, 1714925187, 1714925187, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php