phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '602f13ff538fc7c5e4100c3dbbfb997a' 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 ('602f13ff538fc7c5e4100c3dbbfb997a', -1, 1715372536, 1715372536, '12dac254', 10, 0, 0)

Line : 187
File : sessions.php