phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('bd146f0a6c2c5fb5a8694292ca8fbf7b', -1, 1714007407, 1714007407, '12e1ff86', -4, 0, 0)

Line : 187
File : sessions.php