phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c7bba2b842e38b67f1f456a6d4841791' 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 ('c7bba2b842e38b67f1f456a6d4841791', -1, 1766164789, 1766164789, 'd849d819', -9, 0, 0)

Line : 187
File : sessions.php