phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a618632bc2ea10a6ff0b8bfe5c898d1f' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a618632bc2ea10a6ff0b8bfe5c898d1f', -1, 1711626106, 1711626106, '12ea379a', -9, 0, 0)

Line : 187
File : sessions.php