phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '988107c7d3b2f8d69ee7449c028f495c' 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 ('988107c7d3b2f8d69ee7449c028f495c', -1, 1714357477, 1714357477, '03131f49', -10, 0, 0)

Line : 187
File : sessions.php