phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c2c17953390a01f349e3c2c409c1d735' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c2c17953390a01f349e3c2c409c1d735', -1, 1714897744, 1714897744, '03104665', -8, 0, 0)

Line : 187
File : sessions.php