phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2594ca44464173a2d4f90660e3d25bb1' 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 ('2594ca44464173a2d4f90660e3d25bb1', -1, 1768032274, 1768032274, '0aff0001', 127, 0, 0)

Line : 199
File : sessions.php