phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '51c608ce80f6b164399de42bc9dc8abe' 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 ('51c608ce80f6b164399de42bc9dc8abe', -1, 1714208972, 1714208972, '12dad108', -10, 0, 0)

Line : 187
File : sessions.php