phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4a9dab23bb58ac9c5df8945074710b0e' 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 ('4a9dab23bb58ac9c5df8945074710b0e', -1, 1715344948, 1715344948, '12df7cf4', 17, 0, 0)

Line : 187
File : sessions.php