phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f4c55d2ea4a4bc2c9044168bb5d60961' 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 ('f4c55d2ea4a4bc2c9044168bb5d60961', -1, 1714252923, 1714252923, '12ddbb79', -10, 0, 0)

Line : 187
File : sessions.php