phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b8cba11233b847720bdb1299bf26f777' 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 ('b8cba11233b847720bdb1299bf26f777', -1, 1714228007, 1714228007, '12bd1688', -4, 0, 0)

Line : 187
File : sessions.php