phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d1c3d9d8dd1c121b1cf48ac88d894c21', -1, 1715427703, 1715427703, '03905ebb', -9, 0, 0)

Line : 187
File : sessions.php