phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9ef49379374bbb9b4f84a2d4a1421791' 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 ('9ef49379374bbb9b4f84a2d4a1421791', -1, 1714378320, 1714378320, 'c0a80201', -7, 0, 0)

Line : 187
File : sessions.php