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 ('137fe05c2afc2e19165264291f8cb4b7', -1, 1714221104, 1714221104, '038b619d', 64, 0, 0)

Line : 187
File : sessions.php