phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5c56a841f01b1a39c2be50f797daa3b4' 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 ('5c56a841f01b1a39c2be50f797daa3b4', -1, 1714080824, 1714080824, '127424c0', 7, 0, 0)

Line : 187
File : sessions.php