phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8f49fa7a71eca29d7cd60e6485cff23d' 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 ('8f49fa7a71eca29d7cd60e6485cff23d', -1, 1714160142, 1714160142, '12bc98a2', 2, 0, 0)

Line : 187
File : sessions.php