phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a6ec5055ac97baebd776eeea6c8342f6' 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 ('a6ec5055ac97baebd776eeea6c8342f6', -1, 1714080957, 1714080957, '0d3af71f', -2, 0, 0)

Line : 187
File : sessions.php