phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f774aef1784b2716e814b0020c5740be' 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 ('f774aef1784b2716e814b0020c5740be', -1, 1714255440, 1714255440, '12dd8d2c', -10, 0, 0)

Line : 187
File : sessions.php