phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c7399301fa17857724710a48c0729ab7' 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 ('c7399301fa17857724710a48c0729ab7', -1, 1713880072, 1713880072, '12e02c6c', 0, 0, 0)

Line : 187
File : sessions.php