phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3c64ef582eb5ac0fb30f4557079f6638' 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, priv_session_id) VALUES ('3c64ef582eb5ac0fb30f4557079f6638', -1, 1714288744, 1714288744, '6ca2d82f', -4, 0, 0, '6aa8413ade2fd5e67a66d5934f9a5592')

Line : 187
File : sessions.php