phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'de88be048bab2d390ed5d2a9b255a4d2' 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 ('de88be048bab2d390ed5d2a9b255a4d2', -1, 1714918931, 1714918931, 'c0a80201', -8, 0, 0)

Line : 187
File : sessions.php