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 ('59c0bedf93d3b9716e37c3b3e7d1fcbe', -1, 1714228894, 1714228894, '6ca2d847', 15, 0, 0)

Line : 187
File : sessions.php