phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fcda28d5da604ef2033c597679f52907' 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 ('fcda28d5da604ef2033c597679f52907', -1, 1755969953, 1755969953, 'd849d87c', -4, 0, 0)

Line : 215
File : sessions.php