phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e6b61e505200c3f4b88f12a33cc65b1f' 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 ('e6b61e505200c3f4b88f12a33cc65b1f', -1, 1752258710, 1752258710, 'd849d8ab', -9, 0, 0)

Line : 187
File : sessions.php