phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'aea5a76fcad5ff41931b91cc35fa8f56' 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 ('aea5a76fcad5ff41931b91cc35fa8f56', -1, 1758088245, 1758088245, 'd849d822', -4, 0, 0)

Line : 187
File : sessions.php