phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e88ea9933f2578a1d089bbcc7a9e26bb' 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 ('e88ea9933f2578a1d089bbcc7a9e26bb', -1, 1760610446, 1760610446, 'd849d833', -9, 0, 0)

Line : 187
File : sessions.php