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 ('8e8c47e88cf4ca2d7f4e8486cb6b3f0b', -1, 1711704766, 1711704766, '035bcbee', 0, 0, 0)

Line : 172
File : sessions.php