phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b50ed1f952e0cd2d0c86b146a5ce375c' 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 ('b50ed1f952e0cd2d0c86b146a5ce375c', -1, 1711648313, 1711648313, '36a30e90', -10, 0, 0)

Line : 187
File : sessions.php