phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7136c94b0ea604391a7dec256529e0cf' 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 ('7136c94b0ea604391a7dec256529e0cf', -1, 1714311362, 1714311362, '0381d357', -4, 0, 0)

Line : 187
File : sessions.php