phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '12747f67b01a2658ad63a0483eeb3fbc' 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 ('12747f67b01a2658ad63a0483eeb3fbc', -1, 1714346810, 1714346810, '039136c7', -1, 0, 0)

Line : 187
File : sessions.php