phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e7a6b3f56cd928ab14f7222db827750f' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('e7a6b3f56cd928ab14f7222db827750f', -1, 1715900369, 1715900369, '12e2b4a1', -4, 0, 0)

Line : 187
File : sessions.php