phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0fdb68a64f5433df07b94528042176a0' 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 ('0fdb68a64f5433df07b94528042176a0', -1, 1765992734, 1765992734, 'd849d816', -4, 0, 0)

Line : 187
File : sessions.php