phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '768e6708b961898666f55c2d35d867fe' 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 ('768e6708b961898666f55c2d35d867fe', -1, 1714576273, 1714576273, 'c0a80201', -10, 0, 0)

Line : 187
File : sessions.php