phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '129f9dd7dbffca8e5dc25858df3f89f0' 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 ('129f9dd7dbffca8e5dc25858df3f89f0', -1, 1714853839, 1714853839, 'c0a80201', 18, 0, 0)

Line : 187
File : sessions.php