phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'eeedf7d6fbf6f8ffa65eea9c7b3837a5' 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 ('eeedf7d6fbf6f8ffa65eea9c7b3837a5', -1, 1765719141, 1765719141, '12610e57', -4, 0, 0)

Line : 187
File : sessions.php