phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2f66a1b274c281a0f95d2a1702268b5b' 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 ('2f66a1b274c281a0f95d2a1702268b5b', -1, 1737934934, 1737934934, '0d3ae85e', -4, 0, 0)

Line : 187
File : sessions.php