phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c754b022695b1de87e1343ea0b969f11' 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 ('c754b022695b1de87e1343ea0b969f11', -1, 1758256287, 1758256287, 'd849d81c', -4, 0, 0)

Line : 187
File : sessions.php