phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '77bcf5f1f1641d1dde796bf529c9ebcf' 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 ('77bcf5f1f1641d1dde796bf529c9ebcf', -1, 1715906627, 1715906627, 'c0a80201', 29, 0, 0)

Line : 187
File : sessions.php