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 ('ad0c25415b1f509f1c6438e3a17d1250', -1, 1714189911, 1714189911, '12dc4080', 0, 0, 0)

Line : 187
File : sessions.php