phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7755532556e9b1aee3049c763f91706d' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('7755532556e9b1aee3049c763f91706d', -1, 1714379091, 1714379091, 'c0a80201', -2, 0, 0)

Line : 187
File : sessions.php