phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fbca3a117d360932161f366e63fcb5cd' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('fbca3a117d360932161f366e63fcb5cd', -1, 1755640738, 1755640738, 'd849d8a7', -4, 0, 0)

Line : 187
File : sessions.php