phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e7c4e17ee4510f81095c5f1b61468f97' 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 ('e7c4e17ee4510f81095c5f1b61468f97', -1, 1714039071, 1714039071, '127783b2', 7, 0, 0)

Line : 187
File : sessions.php